2466568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 5123160

約数和(自身を除く): 2656592

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 641, 962, 1282, 1924, 2564, 3848, 5128, 8333, 16666, 23717, 33332, 47434, 66664, 94868, 189736, 308321, 616642, 1233284, 2466568]

約数ペア:

[(1, 2466568), (2, 1233284), (4, 616642), (8, 308321), (13, 189736), (26, 94868), (37, 66664), (52, 47434), (74, 33332), (104, 23717), (148, 16666), (296, 8333), (481, 5128), (641, 3848), (962, 2564), (1282, 1924)]