7398910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 14323392

約数和(自身を除く): 6924482

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 613, 710, 1207, 1226, 2414, 3065, 6035, 6130, 10421, 12070, 20842, 43523, 52105, 87046, 104210, 217615, 435230, 739891, 1479782, 3699455, 7398910]

約数ペア:

[(1, 7398910), (2, 3699455), (5, 1479782), (10, 739891), (17, 435230), (34, 217615), (71, 104210), (85, 87046), (142, 52105), (170, 43523), (355, 20842), (613, 12070), (710, 10421), (1207, 6130), (1226, 6035), (2414, 3065)]