921090044

素因数分解:

$2^2\times 7^2\times {\mathrm{1459}}^1\times {\mathrm{3221}}^1$

素因数の和:4698

約数の個数: 36

約数和(自身を含む): 1876943880

約数和(自身を除く): 955853836

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1459, 2918, 3221, 5836, 6442, 10213, 12884, 20426, 22547, 40852, 45094, 71491, 90188, 142982, 157829, 285964, 315658, 631316, 4699439, 9398878, 18797756, 32896073, 65792146, 131584292, 230272511, 460545022, 921090044]

約数ペア:

[(1, 921090044), (2, 460545022), (4, 230272511), (7, 131584292), (14, 65792146), (28, 32896073), (49, 18797756), (98, 9398878), (196, 4699439), (1459, 631316), (2918, 315658), (3221, 285964), (5836, 157829), (6442, 142982), (10213, 90188), (12884, 71491), (20426, 45094), (22547, 40852)]