2905072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5857}}^1$

素因数の和:5896

約数の個数: 20

約数和(自身を含む): 5811136

約数和(自身を除く): 2906064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5857, 11714, 23428, 46856, 93712, 181567, 363134, 726268, 1452536, 2905072]

約数ペア:

[(1, 2905072), (2, 1452536), (4, 726268), (8, 363134), (16, 181567), (31, 93712), (62, 46856), (124, 23428), (248, 11714), (496, 5857)]