131492004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1565381}}^1$

素因数の和:1565395

約数の個数: 24

約数和(自身を含む): 350645568

約数和(自身を除く): 219153564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1565381, 3130762, 4696143, 6261524, 9392286, 10957667, 18784572, 21915334, 32873001, 43830668, 65746002, 131492004]

約数ペア:

[(1, 131492004), (2, 65746002), (3, 43830668), (4, 32873001), (6, 21915334), (7, 18784572), (12, 10957667), (14, 9392286), (21, 6261524), (28, 4696143), (42, 3130762), (84, 1565381)]