3157076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 6015240

約数和(自身を除く): 2858164

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 557, 1114, 1417, 2228, 2834, 5668, 7241, 14482, 28964, 60713, 121426, 242852, 789269, 1578538, 3157076]

約数ペア:

[(1, 3157076), (2, 1578538), (4, 789269), (13, 242852), (26, 121426), (52, 60713), (109, 28964), (218, 14482), (436, 7241), (557, 5668), (1114, 2834), (1417, 2228)]