8857398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3180

約数の個数: 32

約数和(自身を含む): 19780992

約数和(自身を除く): 10923594

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 3121, 6242, 9363, 18726, 34331, 68662, 102993, 134203, 205986, 268406, 402609, 805218, 1476233, 2952466, 4428699, 8857398]

約数ペア:

[(1, 8857398), (2, 4428699), (3, 2952466), (6, 1476233), (11, 805218), (22, 402609), (33, 268406), (43, 205986), (66, 134203), (86, 102993), (129, 68662), (258, 34331), (473, 18726), (946, 9363), (1419, 6242), (2838, 3121)]