2505936

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 7124544

約数和(自身を除く): 4618608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 83, 102, 111, 136, 148, 166, 204, 222, 249, 272, 296, 332, 408, 444, 498, 592, 629, 664, 816, 888, 996, 1258, 1328, 1411, 1776, 1887, 1992, 2516, 2822, 3071, 3774, 3984, 4233, 5032, 5644, 6142, 7548, 8466, 9213, 10064, 11288, 12284, 15096, 16932, 18426, 22576, 24568, 30192, 33864, 36852, 49136, 52207, 67728, 73704, 104414, 147408, 156621, 208828, 313242, 417656, 626484, 835312, 1252968, 2505936]

約数ペア:

[(1, 2505936), (2, 1252968), (3, 835312), (4, 626484), (6, 417656), (8, 313242), (12, 208828), (16, 156621), (17, 147408), (24, 104414), (34, 73704), (37, 67728), (48, 52207), (51, 49136), (68, 36852), (74, 33864), (83, 30192), (102, 24568), (111, 22576), (136, 18426), (148, 16932), (166, 15096), (204, 12284), (222, 11288), (249, 10064), (272, 9213), (296, 8466), (332, 7548), (408, 6142), (444, 5644), (498, 5032), (592, 4233), (629, 3984), (664, 3774), (816, 3071), (888, 2822), (996, 2516), (1258, 1992), (1328, 1887), (1411, 1776)]