838502922

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{140171}}^1$

素因数の和:141173

約数の個数: 16

約数和(自身を含む): 1678699872

約数和(自身を除く): 840196950

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 5982, 140171, 280342, 420513, 841026, 139750487, 279500974, 419251461, 838502922]

約数ペア:

[(1, 838502922), (2, 419251461), (3, 279500974), (6, 139750487), (997, 841026), (1994, 420513), (2991, 280342), (5982, 140171)]