8141078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2527

約数の個数: 16

約数和(自身を含む): 13412304

約数和(自身を除く): 5271226

約数列:

[1, 2, 11, 22, 157, 314, 1727, 2357, 3454, 4714, 25927, 51854, 370049, 740098, 4070539, 8141078]

約数ペア:

[(1, 8141078), (2, 4070539), (11, 740098), (22, 370049), (157, 51854), (314, 25927), (1727, 4714), (2357, 3454)]