2808762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{42557}}^1$

素因数の和:42573

約数の個数: 16

約数和(自身を含む): 6128352

約数和(自身を除く): 3319590

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 42557, 85114, 127671, 255342, 468127, 936254, 1404381, 2808762]

約数ペア:

[(1, 2808762), (2, 1404381), (3, 936254), (6, 468127), (11, 255342), (22, 127671), (33, 85114), (66, 42557)]