806089424

素因数分解:

$2^4\times 7^1\times {\mathrm{7197227}}^1$

素因数の和:7197242

約数の個数: 20

約数和(自身を含む): 1784912544

約数和(自身を除く): 978823120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7197227, 14394454, 28788908, 50380589, 57577816, 100761178, 115155632, 201522356, 403044712, 806089424]

約数ペア:

[(1, 806089424), (2, 403044712), (4, 201522356), (7, 115155632), (8, 100761178), (14, 57577816), (16, 50380589), (28, 28788908), (56, 14394454), (112, 7197227)]