9820370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 20590848

約数和(自身を除く): 10770478

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 2647, 3710, 5294, 13235, 18529, 26470, 37058, 92645, 140291, 185290, 280582, 701455, 982037, 1402910, 1964074, 4910185, 9820370]

約数ペア:

[(1, 9820370), (2, 4910185), (5, 1964074), (7, 1402910), (10, 982037), (14, 701455), (35, 280582), (53, 185290), (70, 140291), (106, 92645), (265, 37058), (371, 26470), (530, 18529), (742, 13235), (1855, 5294), (2647, 3710)]