3725210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 24

約数和(自身を含む): 7128540

約数和(自身を除く): 3403330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1289, 1445, 2578, 2890, 6445, 12890, 21913, 43826, 109565, 219130, 372521, 745042, 1862605, 3725210]

約数ペア:

[(1, 3725210), (2, 1862605), (5, 745042), (10, 372521), (17, 219130), (34, 109565), (85, 43826), (170, 21913), (289, 12890), (578, 6445), (1289, 2890), (1445, 2578)]