7394454

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 17083872

約数和(自身を除く): 9689418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 337, 414, 477, 674, 954, 1011, 1219, 2022, 2438, 3033, 3657, 6066, 7314, 7751, 10971, 15502, 17861, 21942, 23253, 35722, 46506, 53583, 69759, 107166, 139518, 160749, 321498, 410803, 821606, 1232409, 2464818, 3697227, 7394454]

約数ペア:

[(1, 7394454), (2, 3697227), (3, 2464818), (6, 1232409), (9, 821606), (18, 410803), (23, 321498), (46, 160749), (53, 139518), (69, 107166), (106, 69759), (138, 53583), (159, 46506), (207, 35722), (318, 23253), (337, 21942), (414, 17861), (477, 15502), (674, 10971), (954, 7751), (1011, 7314), (1219, 6066), (2022, 3657), (2438, 3033)]