1874322079

素因数分解:

$7^2\times {\mathrm{151}}^1\times {\mathrm{253321}}^1$

素因数の和:253486

約数の個数: 12

約数和(自身を含む): 2194781808

約数和(自身を除く): 320459729

約数列:

[1, 7, 49, 151, 1057, 7399, 253321, 1773247, 12412729, 38251471, 267760297, 1874322079]

約数ペア:

[(1, 1874322079), (7, 267760297), (49, 38251471), (151, 12412729), (1057, 1773247), (7399, 253321)]