2709328

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:862

約数の個数: 20

約数和(自身を含む): 5275828

約数和(自身を除く): 2566500

約数列:

[1, 2, 4, 8, 16, 313, 541, 626, 1082, 1252, 2164, 2504, 4328, 5008, 8656, 169333, 338666, 677332, 1354664, 2709328]

約数ペア:

[(1, 2709328), (2, 1354664), (4, 677332), (8, 338666), (16, 169333), (313, 8656), (541, 5008), (626, 4328), (1082, 2504), (1252, 2164)]