634247676

素因数分解:

$2^2\times 3^2\times {\mathrm{17617991}}^1$

素因数の和:17618001

約数の個数: 18

約数和(自身を含む): 1603237272

約数和(自身を除く): 968989596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 17617991, 35235982, 52853973, 70471964, 105707946, 158561919, 211415892, 317123838, 634247676]

約数ペア:

[(1, 634247676), (2, 317123838), (3, 211415892), (4, 158561919), (6, 105707946), (9, 70471964), (12, 52853973), (18, 35235982), (36, 17617991)]