8297020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 19268928

約数和(自身を除く): 10971908

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1061, 1564, 1955, 2122, 3910, 4244, 5305, 7820, 10610, 18037, 21220, 24403, 36074, 48806, 72148, 90185, 97612, 122015, 180370, 244030, 360740, 414851, 488060, 829702, 1659404, 2074255, 4148510, 8297020]

約数ペア:

[(1, 8297020), (2, 4148510), (4, 2074255), (5, 1659404), (10, 829702), (17, 488060), (20, 414851), (23, 360740), (34, 244030), (46, 180370), (68, 122015), (85, 97612), (92, 90185), (115, 72148), (170, 48806), (230, 36074), (340, 24403), (391, 21220), (460, 18037), (782, 10610), (1061, 7820), (1564, 5305), (1955, 4244), (2122, 3910)]