2164122

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 2553318

約数列:

[1, 2, 3, 6, 9, 18, 251, 479, 502, 753, 958, 1437, 1506, 2259, 2874, 4311, 4518, 8622, 120229, 240458, 360687, 721374, 1082061, 2164122]

約数ペア:

[(1, 2164122), (2, 1082061), (3, 721374), (6, 360687), (9, 240458), (18, 120229), (251, 8622), (479, 4518), (502, 4311), (753, 2874), (958, 2259), (1437, 1506)]