3906992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{7877}}^1$

素因数の和:7916

約数の個数: 20

約数和(自身を含む): 7814976

約数和(自身を除く): 3907984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 7877, 15754, 31508, 63016, 126032, 244187, 488374, 976748, 1953496, 3906992]

約数ペア:

[(1, 3906992), (2, 1953496), (4, 976748), (8, 488374), (16, 244187), (31, 126032), (62, 63016), (124, 31508), (248, 15754), (496, 7877)]