2471307928

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{761}}^1\times {\mathrm{2963}}^1$

素因数の和:3867

約数の個数: 32

約数和(自身を含む): 4675235760

約数和(自身を除く): 2203927832

約数列:

[1, 2, 4, 8, 137, 274, 548, 761, 1096, 1522, 2963, 3044, 5926, 6088, 11852, 23704, 104257, 208514, 405931, 417028, 811862, 834056, 1623724, 2254843, 3247448, 4509686, 9019372, 18038744, 308913491, 617826982, 1235653964, 2471307928]

約数ペア:

[(1, 2471307928), (2, 1235653964), (4, 617826982), (8, 308913491), (137, 18038744), (274, 9019372), (548, 4509686), (761, 3247448), (1096, 2254843), (1522, 1623724), (2963, 834056), (3044, 811862), (5926, 417028), (6088, 405931), (11852, 208514), (23704, 104257)]