7685986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 14878080

約数和(自身を除く): 7192094

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 1721, 2233, 3442, 4466, 12047, 18931, 24094, 37862, 49909, 99818, 132517, 265034, 349363, 548999, 698726, 1097998, 3842993, 7685986]

約数ペア:

[(1, 7685986), (2, 3842993), (7, 1097998), (11, 698726), (14, 548999), (22, 349363), (29, 265034), (58, 132517), (77, 99818), (154, 49909), (203, 37862), (319, 24094), (406, 18931), (638, 12047), (1721, 4466), (2233, 3442)]