2724790719

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7632467}}^1$

素因数の和:7632494

約数の個数: 16

約数和(自身を含む): 4396301568

約数和(自身を除く): 1671510849

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 7632467, 22897401, 53427269, 129751939, 160281807, 389255817, 908263573, 2724790719]

約数ペア:

[(1, 2724790719), (3, 908263573), (7, 389255817), (17, 160281807), (21, 129751939), (51, 53427269), (119, 22897401), (357, 7632467)]