7605140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5209}}^1$

素因数の和:5291

約数の個数: 24

約数和(自身を含む): 16192680

約数和(自身を除く): 8587540

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 5209, 10418, 20836, 26045, 52090, 104180, 380257, 760514, 1521028, 1901285, 3802570, 7605140]

約数ペア:

[(1, 7605140), (2, 3802570), (4, 1901285), (5, 1521028), (10, 760514), (20, 380257), (73, 104180), (146, 52090), (292, 26045), (365, 20836), (730, 10418), (1460, 5209)]