1001425972

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{10957}}^1$

素因数の和:11347

約数の個数: 24

約数和(自身を含む): 1782340616

約数和(自身を除く): 780914644

約数列:

[1, 2, 4, 73, 146, 292, 313, 626, 1252, 10957, 21914, 22849, 43828, 45698, 91396, 799861, 1599722, 3199444, 3429541, 6859082, 13718164, 250356493, 500712986, 1001425972]

約数ペア:

[(1, 1001425972), (2, 500712986), (4, 250356493), (73, 13718164), (146, 6859082), (292, 3429541), (313, 3199444), (626, 1599722), (1252, 799861), (10957, 91396), (21914, 45698), (22849, 43828)]