2850874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 5040000

約数和(自身を除く): 2189126

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 199, 247, 377, 398, 494, 551, 754, 1102, 2587, 3781, 5174, 5771, 7163, 7562, 11542, 14326, 49153, 75023, 98306, 109649, 150046, 219298, 1425437, 2850874]

約数ペア:

[(1, 2850874), (2, 1425437), (13, 219298), (19, 150046), (26, 109649), (29, 98306), (38, 75023), (58, 49153), (199, 14326), (247, 11542), (377, 7562), (398, 7163), (494, 5771), (551, 5174), (754, 3781), (1102, 2587)]