4685325281

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{2131}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 5934259968

約数和(自身を除く): 1248934687

約数列:

[1, 7, 13, 37, 91, 259, 481, 653, 2131, 3367, 4571, 8489, 14917, 24161, 27703, 59423, 78847, 169127, 193921, 314093, 551929, 1025011, 1391543, 2198651, 7175077, 9740801, 18090059, 51487091, 126630413, 360409637, 669332183, 4685325281]

約数ペア:

[(1, 4685325281), (7, 669332183), (13, 360409637), (37, 126630413), (91, 51487091), (259, 18090059), (481, 9740801), (653, 7175077), (2131, 2198651), (3367, 1391543), (4571, 1025011), (8489, 551929), (14917, 314093), (24161, 193921), (27703, 169127), (59423, 78847)]