2528966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 4173120

約数和(自身を除く): 1644154

約数列:

[1, 2, 11, 22, 139, 278, 827, 1529, 1654, 3058, 9097, 18194, 114953, 229906, 1264483, 2528966]

約数ペア:

[(1, 2528966), (2, 1264483), (11, 229906), (22, 114953), (139, 18194), (278, 9097), (827, 3058), (1529, 1654)]