8502380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 36

約数和(自身を含む): 18979968

約数和(自身を除く): 10477588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 1471, 2890, 2942, 5780, 5884, 7355, 14710, 25007, 29420, 50014, 100028, 125035, 250070, 425119, 500140, 850238, 1700476, 2125595, 4251190, 8502380]

約数ペア:

[(1, 8502380), (2, 4251190), (4, 2125595), (5, 1700476), (10, 850238), (17, 500140), (20, 425119), (34, 250070), (68, 125035), (85, 100028), (170, 50014), (289, 29420), (340, 25007), (578, 14710), (1156, 7355), (1445, 5884), (1471, 5780), (2890, 2942)]