1447338418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{310721}}^1$

素因数の和:310877

約数の個数: 16

約数和(自身を含む): 2315500344

約数和(自身を除く): 868161926

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 310721, 621442, 5282257, 10564514, 42568777, 85137554, 723669209, 1447338418]

約数ペア:

[(1, 1447338418), (2, 723669209), (17, 85137554), (34, 42568777), (137, 10564514), (274, 5282257), (2329, 621442), (4658, 310721)]