447354

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:894

約数の個数: 24

約数和(自身を含む): 1003860

約数和(自身を除く): 556506

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 857, 1714, 2571, 5142, 7713, 15426, 24853, 49706, 74559, 149118, 223677, 447354]

約数ペア:

[(1, 447354), (2, 223677), (3, 149118), (6, 74559), (9, 49706), (18, 24853), (29, 15426), (58, 7713), (87, 5142), (174, 2571), (261, 1714), (522, 857)]