4660580

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 9844800

約数和(自身を除く): 5184220

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1171, 1990, 2342, 3980, 4684, 5855, 11710, 23420, 233029, 466058, 932116, 1165145, 2330290, 4660580]

約数ペア:

[(1, 4660580), (2, 2330290), (4, 1165145), (5, 932116), (10, 466058), (20, 233029), (199, 23420), (398, 11710), (796, 5855), (995, 4684), (1171, 3980), (1990, 2342)]