8216838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{65213}}^1$

素因数の和:65228

約数の個数: 24

約数和(自身を含む): 20346768

約数和(自身を除く): 12129930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 65213, 130426, 195639, 391278, 456491, 586917, 912982, 1173834, 1369473, 2738946, 4108419, 8216838]

約数ペア:

[(1, 8216838), (2, 4108419), (3, 2738946), (6, 1369473), (7, 1173834), (9, 912982), (14, 586917), (18, 456491), (21, 391278), (42, 195639), (63, 130426), (126, 65213)]