8889706964

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{3467}}^1\times {\mathrm{4679}}^1$

素因数の和:8287

約数の個数: 24

約数和(自身を含む): 15678411840

約数和(自身を除く): 6788704876

約数列:

[1, 2, 4, 137, 274, 548, 3467, 4679, 6934, 9358, 13868, 18716, 474979, 641023, 949958, 1282046, 1899916, 2564092, 16222093, 32444186, 64888372, 2222426741, 4444853482, 8889706964]

約数ペア:

[(1, 8889706964), (2, 4444853482), (4, 2222426741), (137, 64888372), (274, 32444186), (548, 16222093), (3467, 2564092), (4679, 1899916), (6934, 1282046), (9358, 949958), (13868, 641023), (18716, 474979)]