3123274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 6189696

約数和(自身を除く): 3066422

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1193, 1309, 2386, 2618, 8351, 13123, 16702, 20281, 26246, 40562, 91861, 141967, 183722, 223091, 283934, 446182, 1561637, 3123274]

約数ペア:

[(1, 3123274), (2, 1561637), (7, 446182), (11, 283934), (14, 223091), (17, 183722), (22, 141967), (34, 91861), (77, 40562), (119, 26246), (154, 20281), (187, 16702), (238, 13123), (374, 8351), (1193, 2618), (1309, 2386)]