11007890

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1531}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 19854720

約数和(自身を除く): 8846830

約数列:

[1, 2, 5, 10, 719, 1438, 1531, 3062, 3595, 7190, 7655, 15310, 1100789, 2201578, 5503945, 11007890]

約数ペア:

[(1, 11007890), (2, 5503945), (5, 2201578), (10, 1100789), (719, 15310), (1438, 7655), (1531, 7190), (3062, 3595)]