2904698874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1723}}^1$

素因数の和:1876

約数の個数: 128

約数和(自身を含む): 7507261440

約数和(自身を除く): 4602562566

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 89, 123, 154, 178, 231, 246, 267, 287, 451, 462, 534, 574, 623, 861, 902, 979, 1246, 1353, 1722, 1723, 1869, 1958, 2706, 2937, 3157, 3446, 3649, 3738, 5169, 5874, 6314, 6853, 7298, 9471, 10338, 10947, 12061, 13706, 18942, 18953, 20559, 21894, 24122, 25543, 36183, 37906, 40139, 41118, 51086, 56859, 70643, 72366, 76629, 80278, 113718, 120417, 132671, 141286, 153258, 153347, 211929, 240834, 265342, 280973, 306694, 398013, 423858, 460041, 494501, 561946, 777073, 796026, 842919, 920082, 989002, 1073429, 1483503, 1554146, 1685838, 1686817, 2146858, 2331219, 2967006, 3220287, 3373634, 4662438, 5060451, 5439511, 6287227, 6440574, 10120902, 10879022, 11807719, 12574454, 16318533, 18861681, 23615438, 32637066, 35423157, 37723362, 44010589, 69159497, 70846314, 88021178, 132031767, 138318994, 207478491, 264063534, 414956982, 484116479, 968232958, 1452349437, 2904698874]

約数ペア:

[(1, 2904698874), (2, 1452349437), (3, 968232958), (6, 484116479), (7, 414956982), (11, 264063534), (14, 207478491), (21, 138318994), (22, 132031767), (33, 88021178), (41, 70846314), (42, 69159497), (66, 44010589), (77, 37723362), (82, 35423157), (89, 32637066), (123, 23615438), (154, 18861681), (178, 16318533), (231, 12574454), (246, 11807719), (267, 10879022), (287, 10120902), (451, 6440574), (462, 6287227), (534, 5439511), (574, 5060451), (623, 4662438), (861, 3373634), (902, 3220287), (979, 2967006), (1246, 2331219), (1353, 2146858), (1722, 1686817), (1723, 1685838), (1869, 1554146), (1958, 1483503), (2706, 1073429), (2937, 989002), (3157, 920082), (3446, 842919), (3649, 796026), (3738, 777073), (5169, 561946), (5874, 494501), (6314, 460041), (6853, 423858), (7298, 398013), (9471, 306694), (10338, 280973), (10947, 265342), (12061, 240834), (13706, 211929), (18942, 153347), (18953, 153258), (20559, 141286), (21894, 132671), (24122, 120417), (25543, 113718), (36183, 80278), (37906, 76629), (40139, 72366), (41118, 70643), (51086, 56859)]