9686390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7316

約数の個数: 32

約数和(自身を含む): 20977920

約数和(自身を除く): 11291530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 7283, 14566, 36415, 50981, 72830, 101962, 138377, 254905, 276754, 509810, 691885, 968639, 1383770, 1937278, 4843195, 9686390]

約数ペア:

[(1, 9686390), (2, 4843195), (5, 1937278), (7, 1383770), (10, 968639), (14, 691885), (19, 509810), (35, 276754), (38, 254905), (70, 138377), (95, 101962), (133, 72830), (190, 50981), (266, 36415), (665, 14566), (1330, 7283)]