4071886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1721}}^1$

素因数の和:1756

約数の個数: 24

約数和(自身を含む): 7563024

約数和(自身を除く): 3491138

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 1721, 2366, 3442, 12047, 22373, 24094, 44746, 156611, 290849, 313222, 581698, 2035943, 4071886]

約数ペア:

[(1, 4071886), (2, 2035943), (7, 581698), (13, 313222), (14, 290849), (26, 156611), (91, 44746), (169, 24094), (182, 22373), (338, 12047), (1183, 3442), (1721, 2366)]