7806968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 15879360

約数和(自身を除く): 8072392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 277, 542, 554, 1084, 1108, 2168, 2216, 3523, 3601, 7046, 7202, 14092, 14404, 28184, 28808, 75067, 150134, 300268, 600536, 975871, 1951742, 3903484, 7806968]

約数ペア:

[(1, 7806968), (2, 3903484), (4, 1951742), (8, 975871), (13, 600536), (26, 300268), (52, 150134), (104, 75067), (271, 28808), (277, 28184), (542, 14404), (554, 14092), (1084, 7202), (1108, 7046), (2168, 3601), (2216, 3523)]