1557033142

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3835057}}^1$

素因数の和:3835095

約数の個数: 16

約数和(自身を含む): 2761241760

約数和(自身を除く): 1204208618

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 3835057, 7670114, 26845399, 53690798, 111216653, 222433306, 778516571, 1557033142]

約数ペア:

[(1, 1557033142), (2, 778516571), (7, 222433306), (14, 111216653), (29, 53690798), (58, 26845399), (203, 7670114), (406, 3835057)]