1112072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 2449860

約数和(自身を除く): 1337788

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 221, 289, 296, 442, 481, 578, 629, 884, 962, 1156, 1258, 1768, 1924, 2312, 2516, 3757, 3848, 5032, 7514, 8177, 10693, 15028, 16354, 21386, 30056, 32708, 42772, 65416, 85544, 139009, 278018, 556036, 1112072]

約数ペア:

[(1, 1112072), (2, 556036), (4, 278018), (8, 139009), (13, 85544), (17, 65416), (26, 42772), (34, 32708), (37, 30056), (52, 21386), (68, 16354), (74, 15028), (104, 10693), (136, 8177), (148, 7514), (221, 5032), (289, 3848), (296, 3757), (442, 2516), (481, 2312), (578, 1924), (629, 1768), (884, 1258), (962, 1156)]