8195870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 16054848

約数和(自身を除く): 7858978

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 1303, 2606, 3145, 6290, 6515, 13030, 22151, 44302, 48211, 96422, 110755, 221510, 241055, 482110, 819587, 1639174, 4097935, 8195870]

約数ペア:

[(1, 8195870), (2, 4097935), (5, 1639174), (10, 819587), (17, 482110), (34, 241055), (37, 221510), (74, 110755), (85, 96422), (170, 48211), (185, 44302), (370, 22151), (629, 13030), (1258, 6515), (1303, 6290), (2606, 3145)]