978622022

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{30169}}^1$

素因数の和:30516

約数の個数: 24

約数和(自身を含む): 1712811240

約数和(自身を除く): 734189218

約数列:

[1, 2, 7, 14, 49, 98, 331, 662, 2317, 4634, 16219, 30169, 32438, 60338, 211183, 422366, 1478281, 2956562, 9985939, 19971878, 69901573, 139803146, 489311011, 978622022]

約数ペア:

[(1, 978622022), (2, 489311011), (7, 139803146), (14, 69901573), (49, 19971878), (98, 9985939), (331, 2956562), (662, 1478281), (2317, 422366), (4634, 211183), (16219, 60338), (30169, 32438)]