331440468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{890969}}^1$

素因数の和:891007

約数の個数: 24

約数和(自身を含む): 798309120

約数和(自身を除く): 466868652

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 890969, 1781938, 2672907, 3563876, 5345814, 10691628, 27620039, 55240078, 82860117, 110480156, 165720234, 331440468]

約数ペア:

[(1, 331440468), (2, 165720234), (3, 110480156), (4, 82860117), (6, 55240078), (12, 27620039), (31, 10691628), (62, 5345814), (93, 3563876), (124, 2672907), (186, 1781938), (372, 890969)]