7296820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5981}}^1$

素因数の和:6051

約数の個数: 24

約数和(自身を含む): 15577128

約数和(自身を除く): 8280308

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5981, 11962, 23924, 29905, 59810, 119620, 364841, 729682, 1459364, 1824205, 3648410, 7296820]

約数ペア:

[(1, 7296820), (2, 3648410), (4, 1824205), (5, 1459364), (10, 729682), (20, 364841), (61, 119620), (122, 59810), (244, 29905), (305, 23924), (610, 11962), (1220, 5981)]