1242173428

素因数分解:

$2^2\times {\mathrm{7001}}^1\times {\mathrm{44357}}^1$

素因数の和:51362

約数の個数: 12

約数和(自身を含む): 2174163012

約数和(自身を除く): 931989584

約数列:

[1, 2, 4, 7001, 14002, 28004, 44357, 88714, 177428, 310543357, 621086714, 1242173428]

約数ペア:

[(1, 1242173428), (2, 621086714), (4, 310543357), (7001, 177428), (14002, 88714), (28004, 44357)]