3240016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 6959624

約数和(自身を除く): 3719608

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 421, 481, 592, 842, 962, 1684, 1924, 3368, 3848, 5473, 6736, 7696, 10946, 15577, 21892, 31154, 43784, 62308, 87568, 124616, 202501, 249232, 405002, 810004, 1620008, 3240016]

約数ペア:

[(1, 3240016), (2, 1620008), (4, 810004), (8, 405002), (13, 249232), (16, 202501), (26, 124616), (37, 87568), (52, 62308), (74, 43784), (104, 31154), (148, 21892), (208, 15577), (296, 10946), (421, 7696), (481, 6736), (592, 5473), (842, 3848), (962, 3368), (1684, 1924)]