4050872630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8267087}}^1$

素因数の和:8267108

約数の個数: 24

約数和(自身を含む): 8482032288

約数和(自身を除く): 4431159658

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8267087, 16534174, 41335435, 57869609, 82670870, 115739218, 289348045, 405087263, 578696090, 810174526, 2025436315, 4050872630]

約数ペア:

[(1, 4050872630), (2, 2025436315), (5, 810174526), (7, 578696090), (10, 405087263), (14, 289348045), (35, 115739218), (49, 82670870), (70, 57869609), (98, 41335435), (245, 16534174), (490, 8267087)]