1138812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 2720256

約数和(自身を除く): 1581444

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2207, 4414, 6621, 8828, 13242, 26484, 94901, 189802, 284703, 379604, 569406, 1138812]

約数ペア:

[(1, 1138812), (2, 569406), (3, 379604), (4, 284703), (6, 189802), (12, 94901), (43, 26484), (86, 13242), (129, 8828), (172, 6621), (258, 4414), (516, 2207)]