4001333

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 4942080

約数和(自身を除く): 940747

約数列:

[1, 7, 23, 29, 161, 203, 667, 857, 4669, 5999, 19711, 24853, 137977, 173971, 571619, 4001333]

約数ペア:

[(1, 4001333), (7, 571619), (23, 173971), (29, 137977), (161, 24853), (203, 19711), (667, 5999), (857, 4669)]