8464534

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 24

約数和(自身を含む): 13966560

約数和(自身を除く): 5502026

約数列:

[1, 2, 13, 26, 79, 158, 169, 317, 338, 634, 1027, 2054, 4121, 8242, 13351, 25043, 26702, 50086, 53573, 107146, 325559, 651118, 4232267, 8464534]

約数ペア:

[(1, 8464534), (2, 4232267), (13, 651118), (26, 325559), (79, 107146), (158, 53573), (169, 50086), (317, 26702), (338, 25043), (634, 13351), (1027, 8242), (2054, 4121)]