2912390471156

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{821}}^1\times {\mathrm{2057639}}^1$

素因数の和:2058895

約数の個数: 24

約数和(自身を含む): 5114733361920

約数和(自身を除く): 2202342890764

約数列:

[1, 2, 4, 431, 821, 862, 1642, 1724, 3284, 353851, 707702, 1415404, 2057639, 4115278, 8230556, 886842409, 1689321619, 1773684818, 3378643238, 3547369636, 6757286476, 728097617789, 1456195235578, 2912390471156]

約数ペア:

[(1, 2912390471156), (2, 1456195235578), (4, 728097617789), (431, 6757286476), (821, 3547369636), (862, 3378643238), (1642, 1773684818), (1724, 1689321619), (3284, 886842409), (353851, 8230556), (707702, 4115278), (1415404, 2057639)]