2538239326

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6251821}}^1$

素因数の和:6251859

約数の個数: 16

約数和(自身を含む): 4501311840

約数和(自身を除く): 1963072514

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 6251821, 12503642, 43762747, 87525494, 181302809, 362605618, 1269119663, 2538239326]

約数ペア:

[(1, 2538239326), (2, 1269119663), (7, 362605618), (14, 181302809), (29, 87525494), (58, 43762747), (203, 12503642), (406, 6251821)]