7145778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 15209856

約数和(自身を除く): 8064078

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 977, 1219, 1954, 2438, 2931, 3657, 5862, 7314, 22471, 44942, 51781, 67413, 103562, 134826, 155343, 310686, 1190963, 2381926, 3572889, 7145778]

約数ペア:

[(1, 7145778), (2, 3572889), (3, 2381926), (6, 1190963), (23, 310686), (46, 155343), (53, 134826), (69, 103562), (106, 67413), (138, 51781), (159, 44942), (318, 22471), (977, 7314), (1219, 5862), (1954, 3657), (2438, 2931)]