74790394

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{144383}}^1$

素因数の和:144429

約数の個数: 16

約数和(自身を含む): 131678208

約数和(自身を除く): 56887814

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 144383, 288766, 1010681, 2021362, 5342171, 10684342, 37395197, 74790394]

約数ペア:

[(1, 74790394), (2, 37395197), (7, 10684342), (14, 5342171), (37, 2021362), (74, 1010681), (259, 288766), (518, 144383)]