4377584

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2557}}^1$

素因数の和:2672

約数の個数: 20

約数和(自身を含む): 8564184

約数和(自身を除く): 4186600

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2557, 5114, 10228, 20456, 40912, 273599, 547198, 1094396, 2188792, 4377584]

約数ペア:

[(1, 4377584), (2, 2188792), (4, 1094396), (8, 547198), (16, 273599), (107, 40912), (214, 20456), (428, 10228), (856, 5114), (1712, 2557)]