4856440

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 10990080

約数和(自身を除く): 6133640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 383, 634, 766, 1268, 1532, 1585, 1915, 2536, 3064, 3170, 3830, 6340, 7660, 12680, 15320, 121411, 242822, 485644, 607055, 971288, 1214110, 2428220, 4856440]

約数ペア:

[(1, 4856440), (2, 2428220), (4, 1214110), (5, 971288), (8, 607055), (10, 485644), (20, 242822), (40, 121411), (317, 15320), (383, 12680), (634, 7660), (766, 6340), (1268, 3830), (1532, 3170), (1585, 3064), (1915, 2536)]