284042886

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{340579}}^1$

素因数の和:340723

約数の個数: 16

約数和(自身を含む): 572174400

約数和(自身を除く): 288131514

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 340579, 681158, 1021737, 2043474, 47340481, 94680962, 142021443, 284042886]

約数ペア:

[(1, 284042886), (2, 142021443), (3, 94680962), (6, 47340481), (139, 2043474), (278, 1021737), (417, 681158), (834, 340579)]