4074226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 6615000

約数和(自身を除く): 2540774

約数列:

[1, 2, 13, 26, 349, 449, 698, 898, 4537, 5837, 9074, 11674, 156701, 313402, 2037113, 4074226]

約数ペア:

[(1, 4074226), (2, 2037113), (13, 313402), (26, 156701), (349, 11674), (449, 9074), (698, 5837), (898, 4537)]