398889302

素因数分解:

$2^1\times 7^2\times {\mathrm{1973}}^1\times {\mathrm{2063}}^1$

素因数の和:4052

約数の個数: 24

約数和(自身を含む): 696711456

約数和(自身を除く): 297822154

約数列:

[1, 2, 7, 14, 49, 98, 1973, 2063, 3946, 4126, 13811, 14441, 27622, 28882, 96677, 101087, 193354, 202174, 4070299, 8140598, 28492093, 56984186, 199444651, 398889302]

約数ペア:

[(1, 398889302), (2, 199444651), (7, 56984186), (14, 28492093), (49, 8140598), (98, 4070299), (1973, 202174), (2063, 193354), (3946, 101087), (4126, 96677), (13811, 28882), (14441, 27622)]