11157790

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{3253}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 23428800

約数和(自身を除く): 12271010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3253, 3430, 6506, 16265, 22771, 32530, 45542, 113855, 159397, 227710, 318794, 796985, 1115779, 1593970, 2231558, 5578895, 11157790]

約数ペア:

[(1, 11157790), (2, 5578895), (5, 2231558), (7, 1593970), (10, 1115779), (14, 796985), (35, 318794), (49, 227710), (70, 159397), (98, 113855), (245, 45542), (343, 32530), (490, 22771), (686, 16265), (1715, 6506), (3253, 3430)]