2469845

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 3656664

約数和(自身を除く): 1186819

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 593, 595, 833, 2965, 4151, 4165, 10081, 20755, 29057, 50405, 70567, 145285, 352835, 493969, 2469845]

約数ペア:

[(1, 2469845), (5, 493969), (7, 352835), (17, 145285), (35, 70567), (49, 50405), (85, 29057), (119, 20755), (245, 10081), (593, 4165), (595, 4151), (833, 2965)]