2931854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1699

約数の個数: 16

約数和(自身を含む): 4747248

約数和(自身を除く): 1815394

約数列:

[1, 2, 17, 34, 53, 106, 901, 1627, 1802, 3254, 27659, 55318, 86231, 172462, 1465927, 2931854]

約数ペア:

[(1, 2931854), (2, 1465927), (17, 172462), (34, 86231), (53, 55318), (106, 27659), (901, 3254), (1627, 1802)]