2985318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 8236800

約数和(自身を除く): 5251482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 43, 57, 58, 63, 86, 87, 114, 126, 129, 133, 171, 174, 203, 258, 261, 266, 301, 342, 387, 399, 406, 522, 551, 602, 609, 774, 798, 817, 903, 1102, 1197, 1218, 1247, 1634, 1653, 1806, 1827, 2394, 2451, 2494, 2709, 3306, 3654, 3741, 3857, 4902, 4959, 5418, 5719, 7353, 7482, 7714, 8729, 9918, 11223, 11438, 11571, 14706, 17157, 17458, 22446, 23142, 23693, 26187, 34314, 34713, 47386, 51471, 52374, 69426, 71079, 78561, 102942, 142158, 157122, 165851, 213237, 331702, 426474, 497553, 995106, 1492659, 2985318]

約数ペア:

[(1, 2985318), (2, 1492659), (3, 995106), (6, 497553), (7, 426474), (9, 331702), (14, 213237), (18, 165851), (19, 157122), (21, 142158), (29, 102942), (38, 78561), (42, 71079), (43, 69426), (57, 52374), (58, 51471), (63, 47386), (86, 34713), (87, 34314), (114, 26187), (126, 23693), (129, 23142), (133, 22446), (171, 17458), (174, 17157), (203, 14706), (258, 11571), (261, 11438), (266, 11223), (301, 9918), (342, 8729), (387, 7714), (399, 7482), (406, 7353), (522, 5719), (551, 5418), (602, 4959), (609, 4902), (774, 3857), (798, 3741), (817, 3654), (903, 3306), (1102, 2709), (1197, 2494), (1218, 2451), (1247, 2394), (1634, 1827), (1653, 1806)]