3966917972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2797}}^1\times {\mathrm{20857}}^1$

素因数の和:23675

約数の個数: 24

約数和(自身を含む): 7353446184

約数和(自身を除く): 3386528212

約数列:

[1, 2, 4, 17, 34, 68, 2797, 5594, 11188, 20857, 41714, 47549, 83428, 95098, 190196, 354569, 709138, 1418276, 58337029, 116674058, 233348116, 991729493, 1983458986, 3966917972]

約数ペア:

[(1, 3966917972), (2, 1983458986), (4, 991729493), (17, 233348116), (34, 116674058), (68, 58337029), (2797, 1418276), (5594, 709138), (11188, 354569), (20857, 190196), (41714, 95098), (47549, 83428)]