2494070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 24

約数和(自身を含む): 4774464

約数和(自身を除く): 2280394

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 863, 1445, 1726, 2890, 4315, 8630, 14671, 29342, 73355, 146710, 249407, 498814, 1247035, 2494070]

約数ペア:

[(1, 2494070), (2, 1247035), (5, 498814), (10, 249407), (17, 146710), (34, 73355), (85, 29342), (170, 14671), (289, 8630), (578, 4315), (863, 2890), (1445, 1726)]