2279142

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1132

約数の個数: 24

約数和(自身を含む): 4982016

約数和(自身を除く): 2702874

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 997, 1143, 1994, 2286, 2991, 5982, 8973, 17946, 126619, 253238, 379857, 759714, 1139571, 2279142]

約数ペア:

[(1, 2279142), (2, 1139571), (3, 759714), (6, 379857), (9, 253238), (18, 126619), (127, 17946), (254, 8973), (381, 5982), (762, 2991), (997, 2286), (1143, 1994)]