14797820

素因数分解:

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

素因数の和:710

約数の個数: 48

約数和(自身を含む): 33421248

約数和(自身を除く): 18623428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 613, 710, 1207, 1226, 1420, 2414, 2452, 3065, 4828, 6035, 6130, 10421, 12070, 12260, 20842, 24140, 41684, 43523, 52105, 87046, 104210, 174092, 208420, 217615, 435230, 739891, 870460, 1479782, 2959564, 3699455, 7398910, 14797820]

約数ペア:

[(1, 14797820), (2, 7398910), (4, 3699455), (5, 2959564), (10, 1479782), (17, 870460), (20, 739891), (34, 435230), (68, 217615), (71, 208420), (85, 174092), (142, 104210), (170, 87046), (284, 52105), (340, 43523), (355, 41684), (613, 24140), (710, 20842), (1207, 12260), (1226, 12070), (1420, 10421), (2414, 6130), (2452, 6035), (3065, 4828)]