940212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:78

約数の個数: 108

約数和(自身を含む): 3049956

約数和(自身を除く): 2109744

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 49, 52, 63, 78, 82, 84, 91, 98, 117, 123, 126, 147, 156, 164, 182, 196, 234, 246, 252, 273, 287, 294, 364, 369, 441, 468, 492, 533, 546, 574, 588, 637, 738, 819, 861, 882, 1066, 1092, 1148, 1274, 1476, 1599, 1638, 1722, 1764, 1911, 2009, 2132, 2548, 2583, 3198, 3276, 3444, 3731, 3822, 4018, 4797, 5166, 5733, 6027, 6396, 7462, 7644, 8036, 9594, 10332, 11193, 11466, 12054, 14924, 18081, 19188, 22386, 22932, 24108, 26117, 33579, 36162, 44772, 52234, 67158, 72324, 78351, 104468, 134316, 156702, 235053, 313404, 470106, 940212]

約数ペア:

[(1, 940212), (2, 470106), (3, 313404), (4, 235053), (6, 156702), (7, 134316), (9, 104468), (12, 78351), (13, 72324), (14, 67158), (18, 52234), (21, 44772), (26, 36162), (28, 33579), (36, 26117), (39, 24108), (41, 22932), (42, 22386), (49, 19188), (52, 18081), (63, 14924), (78, 12054), (82, 11466), (84, 11193), (91, 10332), (98, 9594), (117, 8036), (123, 7644), (126, 7462), (147, 6396), (156, 6027), (164, 5733), (182, 5166), (196, 4797), (234, 4018), (246, 3822), (252, 3731), (273, 3444), (287, 3276), (294, 3198), (364, 2583), (369, 2548), (441, 2132), (468, 2009), (492, 1911), (533, 1764), (546, 1722), (574, 1638), (588, 1599), (637, 1476), (738, 1274), (819, 1148), (861, 1092), (882, 1066)]