2644782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{62971}}^1$

素因数の和:62983

約数の個数: 16

約数和(自身を含む): 6045312

約数和(自身を除く): 3400530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 62971, 125942, 188913, 377826, 440797, 881594, 1322391, 2644782]

約数ペア:

[(1, 2644782), (2, 1322391), (3, 881594), (6, 440797), (7, 377826), (14, 188913), (21, 125942), (42, 62971)]