7128460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5843}}^1$

素因数の和:5913

約数の個数: 24

約数和(自身を含む): 15217776

約数和(自身を除く): 8089316

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5843, 11686, 23372, 29215, 58430, 116860, 356423, 712846, 1425692, 1782115, 3564230, 7128460]

約数ペア:

[(1, 7128460), (2, 3564230), (4, 1782115), (5, 1425692), (10, 712846), (20, 356423), (61, 116860), (122, 58430), (244, 29215), (305, 23372), (610, 11686), (1220, 5843)]