7987246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 12740976

約数和(自身を除く): 4753730

約数列:

[1, 2, 17, 34, 347, 677, 694, 1354, 5899, 11509, 11798, 23018, 234919, 469838, 3993623, 7987246]

約数ペア:

[(1, 7987246), (2, 3993623), (17, 469838), (34, 234919), (347, 23018), (677, 11798), (694, 11509), (1354, 5899)]