2174417421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1532359}}^1$

素因数の和:1532416

約数の個数: 16

約数和(自身を含む): 3236344320

約数和(自身を除く): 1061926899

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1532359, 4597077, 16855949, 50567847, 65891437, 197674311, 724805807, 2174417421]

約数ペア:

[(1, 2174417421), (3, 724805807), (11, 197674311), (33, 65891437), (43, 50567847), (129, 16855949), (473, 4597077), (1419, 1532359)]