859810942

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1\times {\mathrm{3163}}^1$

素因数の和:4047

約数の個数: 16

約数和(自身を含む): 1298505600

約数和(自身を除く): 438694658

約数列:

[1, 2, 199, 398, 683, 1366, 3163, 6326, 135917, 271834, 629437, 1258874, 2160329, 4320658, 429905471, 859810942]

約数ペア:

[(1, 859810942), (2, 429905471), (199, 4320658), (398, 2160329), (683, 1258874), (1366, 629437), (3163, 271834), (6326, 135917)]