873161852

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{4919}}^1$

素因数の和:5345

約数の個数: 24

約数和(自身を含む): 1542912000

約数和(自身を除く): 669750148

約数列:

[1, 2, 4, 199, 223, 398, 446, 796, 892, 4919, 9838, 19676, 44377, 88754, 177508, 978881, 1096937, 1957762, 2193874, 3915524, 4387748, 218290463, 436580926, 873161852]

約数ペア:

[(1, 873161852), (2, 436580926), (4, 218290463), (199, 4387748), (223, 3915524), (398, 2193874), (446, 1957762), (796, 1096937), (892, 978881), (4919, 177508), (9838, 88754), (19676, 44377)]