4390434

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1637}}^1$

素因数の和:1794

約数の個数: 24

約数和(自身を含む): 9582300

約数和(自身を除く): 5191866

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 1637, 2682, 3274, 4911, 9822, 14733, 29466, 243913, 487826, 731739, 1463478, 2195217, 4390434]

約数ペア:

[(1, 4390434), (2, 2195217), (3, 1463478), (6, 731739), (9, 487826), (18, 243913), (149, 29466), (298, 14733), (447, 9822), (894, 4911), (1341, 3274), (1637, 2682)]