2927342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 4817664

約数和(自身を除く): 1890322

約数列:

[1, 2, 11, 22, 271, 491, 542, 982, 2981, 5401, 5962, 10802, 133061, 266122, 1463671, 2927342]

約数ペア:

[(1, 2927342), (2, 1463671), (11, 266122), (22, 133061), (271, 10802), (491, 5962), (542, 5401), (982, 2981)]