8257238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4751}}^1$

素因数の和:4843

約数の個数: 16

約数和(自身を含む): 13685760

約数和(自身を除く): 5428522

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 4751, 9502, 52261, 104522, 375329, 750658, 4128619, 8257238]

約数ペア:

[(1, 8257238), (2, 4128619), (11, 750658), (22, 375329), (79, 104522), (158, 52261), (869, 9502), (1738, 4751)]