2880186694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{108107}}^1$

素因数の和:108300

約数の個数: 32

約数和(自身を含む): 5417508096

約数和(自身を除く): 2537321402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 1211, 1903, 2422, 3806, 13321, 26642, 108107, 216214, 756749, 1189177, 1513498, 2378354, 8324239, 16648478, 18702511, 37405022, 130917577, 205727621, 261835154, 411455242, 1440093347, 2880186694]

約数ペア:

[(1, 2880186694), (2, 1440093347), (7, 411455242), (11, 261835154), (14, 205727621), (22, 130917577), (77, 37405022), (154, 18702511), (173, 16648478), (346, 8324239), (1211, 2378354), (1903, 1513498), (2422, 1189177), (3806, 756749), (13321, 216214), (26642, 108107)]