8387330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17117}}^1$

素因数の和:17138

約数の個数: 24

約数和(自身を含む): 17563068

約数和(自身を除く): 9175738

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 17117, 34234, 85585, 119819, 171170, 239638, 599095, 838733, 1198190, 1677466, 4193665, 8387330]

約数ペア:

[(1, 8387330), (2, 4193665), (5, 1677466), (7, 1198190), (10, 838733), (14, 599095), (35, 239638), (49, 171170), (70, 119819), (98, 85585), (245, 34234), (490, 17117)]