2808766

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:723

約数の個数: 16

約数和(自身を含む): 4420800

約数和(自身を除く): 1612034

約数列:

[1, 2, 29, 58, 79, 158, 613, 1226, 2291, 4582, 17777, 35554, 48427, 96854, 1404383, 2808766]

約数ペア:

[(1, 2808766), (2, 1404383), (29, 96854), (58, 48427), (79, 35554), (158, 17777), (613, 4582), (1226, 2291)]