9948008

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 21418560

約数和(自身を除く): 11470552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 443, 802, 886, 1604, 1772, 2807, 3101, 3208, 3544, 5614, 6202, 11228, 12404, 22456, 24808, 177643, 355286, 710572, 1243501, 1421144, 2487002, 4974004, 9948008]

約数ペア:

[(1, 9948008), (2, 4974004), (4, 2487002), (7, 1421144), (8, 1243501), (14, 710572), (28, 355286), (56, 177643), (401, 24808), (443, 22456), (802, 12404), (886, 11228), (1604, 6202), (1772, 5614), (2807, 3544), (3101, 3208)]