8413948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 15268400

約数和(自身を除く): 6854452

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 409, 556, 818, 1636, 5143, 10286, 15133, 20572, 30266, 56851, 60532, 113702, 227404, 2103487, 4206974, 8413948]

約数ペア:

[(1, 8413948), (2, 4206974), (4, 2103487), (37, 227404), (74, 113702), (139, 60532), (148, 56851), (278, 30266), (409, 20572), (556, 15133), (818, 10286), (1636, 5143)]