5742438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 12531456

約数和(自身を除く): 6789018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 887, 1079, 1774, 2158, 2661, 3237, 5322, 6474, 11531, 23062, 34593, 69186, 73621, 147242, 220863, 441726, 957073, 1914146, 2871219, 5742438]

約数ペア:

[(1, 5742438), (2, 2871219), (3, 1914146), (6, 957073), (13, 441726), (26, 220863), (39, 147242), (78, 73621), (83, 69186), (166, 34593), (249, 23062), (498, 11531), (887, 6474), (1079, 5322), (1774, 3237), (2158, 2661)]