2688340319

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{24107}}^1$

素因数の和:24382

約数の個数: 16

約数和(自身を含む): 3124396800

約数和(自身を除く): 436056481

約数列:

[1, 7, 89, 179, 623, 1253, 15931, 24107, 111517, 168749, 2145523, 4315153, 15018661, 30206071, 384048617, 2688340319]

約数ペア:

[(1, 2688340319), (7, 384048617), (89, 30206071), (179, 15018661), (623, 4315153), (1253, 2145523), (15931, 168749), (24107, 111517)]