7938798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{189019}}^1$

素因数の和:189031

約数の個数: 16

約数和(自身を含む): 18145920

約数和(自身を除く): 10207122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 189019, 378038, 567057, 1134114, 1323133, 2646266, 3969399, 7938798]

約数ペア:

[(1, 7938798), (2, 3969399), (3, 2646266), (6, 1323133), (7, 1134114), (14, 567057), (21, 378038), (42, 189019)]