10980396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43573}}^1$

素因数の和:43590

約数の個数: 36

約数和(自身を含む): 31721872

約数和(自身を除く): 20741476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 43573, 87146, 130719, 174292, 261438, 305011, 392157, 522876, 610022, 784314, 915033, 1220044, 1568628, 1830066, 2745099, 3660132, 5490198, 10980396]

約数ペア:

[(1, 10980396), (2, 5490198), (3, 3660132), (4, 2745099), (6, 1830066), (7, 1568628), (9, 1220044), (12, 915033), (14, 784314), (18, 610022), (21, 522876), (28, 392157), (36, 305011), (42, 261438), (63, 174292), (84, 130719), (126, 87146), (252, 43573)]