31419094

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{18859}}^1$

素因数の和:18892

約数の個数: 24

約数和(自身を含む): 58051080

約数和(自身を除く): 26631986

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 18859, 37718, 132013, 264026, 320603, 641206, 924091, 1848182, 2244221, 4488442, 15709547, 31419094]

約数ペア:

[(1, 31419094), (2, 15709547), (7, 4488442), (14, 2244221), (17, 1848182), (34, 924091), (49, 641206), (98, 320603), (119, 264026), (238, 132013), (833, 37718), (1666, 18859)]