16977170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{857}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 35088768

約数和(自身を除く): 18111598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 857, 1415, 1714, 1981, 2830, 3962, 4285, 5999, 8570, 9905, 11998, 19810, 29995, 59990, 242531, 485062, 1212655, 1697717, 2425310, 3395434, 8488585, 16977170]

約数ペア:

[(1, 16977170), (2, 8488585), (5, 3395434), (7, 2425310), (10, 1697717), (14, 1212655), (35, 485062), (70, 242531), (283, 59990), (566, 29995), (857, 19810), (1415, 11998), (1714, 9905), (1981, 8570), (2830, 5999), (3962, 4285)]