7344428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20177}}^1$

素因数の和:20201

約数の個数: 24

約数和(自身を含む): 15819552

約数和(自身を除く): 8475124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 20177, 40354, 80708, 141239, 262301, 282478, 524602, 564956, 1049204, 1836107, 3672214, 7344428]

約数ペア:

[(1, 7344428), (2, 3672214), (4, 1836107), (7, 1049204), (13, 564956), (14, 524602), (26, 282478), (28, 262301), (52, 141239), (91, 80708), (182, 40354), (364, 20177)]