172414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:491

約数の個数: 16

約数和(自身を含む): 299376

約数和(自身を除く): 126962

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 461, 922, 5071, 7837, 10142, 15674, 86207, 172414]

約数ペア:

[(1, 172414), (2, 86207), (11, 15674), (17, 10142), (22, 7837), (34, 5071), (187, 922), (374, 461)]