6602920

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 8327000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 431, 766, 862, 1532, 1724, 1915, 2155, 3064, 3448, 3830, 4310, 7660, 8620, 15320, 17240, 165073, 330146, 660292, 825365, 1320584, 1650730, 3301460, 6602920]

約数ペア:

[(1, 6602920), (2, 3301460), (4, 1650730), (5, 1320584), (8, 825365), (10, 660292), (20, 330146), (40, 165073), (383, 17240), (431, 15320), (766, 8620), (862, 7660), (1532, 4310), (1724, 3830), (1915, 3448), (2155, 3064)]