340890332

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{2999}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 603876000

約数和(自身を除く): 262985668

約数列:

[1, 2, 4, 157, 181, 314, 362, 628, 724, 2999, 5998, 11996, 28417, 56834, 113668, 470843, 542819, 941686, 1085638, 1883372, 2171276, 85222583, 170445166, 340890332]

約数ペア:

[(1, 340890332), (2, 170445166), (4, 85222583), (157, 2171276), (181, 1883372), (314, 1085638), (362, 941686), (628, 542819), (724, 470843), (2999, 113668), (5998, 56834), (11996, 28417)]