3809776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7720

約数の個数: 20

約数和(自身を含む): 7620544

約数和(自身を除く): 3810768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 7681, 15362, 30724, 61448, 122896, 238111, 476222, 952444, 1904888, 3809776]

約数ペア:

[(1, 3809776), (2, 1904888), (4, 952444), (8, 476222), (16, 238111), (31, 122896), (62, 61448), (124, 30724), (248, 15362), (496, 7681)]