9705860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3257}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 20525400

約数和(自身を除く): 10819540

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 3257, 6514, 13028, 16285, 32570, 65140, 485293, 970586, 1941172, 2426465, 4852930, 9705860]

約数ペア:

[(1, 9705860), (2, 4852930), (4, 2426465), (5, 1941172), (10, 970586), (20, 485293), (149, 65140), (298, 32570), (596, 16285), (745, 13028), (1490, 6514), (2980, 3257)]