804456876

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{489329}}^1$

素因数の和:489473

約数の個数: 24

約数和(自身を含む): 1890771120

約数和(自身を除く): 1086314244

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 489329, 978658, 1467987, 1957316, 2935974, 5871948, 67038073, 134076146, 201114219, 268152292, 402228438, 804456876]

約数ペア:

[(1, 804456876), (2, 402228438), (3, 268152292), (4, 201114219), (6, 134076146), (12, 67038073), (137, 5871948), (274, 2935974), (411, 1957316), (548, 1467987), (822, 978658), (1644, 489329)]