888926710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{28927}}^1$

素因数の和:29380

約数の個数: 32

約数和(自身を含む): 1832878080

約数和(自身を除く): 943951370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 2195, 3073, 4390, 6146, 15365, 28927, 30730, 57854, 144635, 202489, 289270, 404978, 1012445, 2024890, 12698953, 25397906, 63494765, 88892671, 126989530, 177785342, 444463355, 888926710]

約数ペア:

[(1, 888926710), (2, 444463355), (5, 177785342), (7, 126989530), (10, 88892671), (14, 63494765), (35, 25397906), (70, 12698953), (439, 2024890), (878, 1012445), (2195, 404978), (3073, 289270), (4390, 202489), (6146, 144635), (15365, 57854), (28927, 30730)]