1900488674

素因数分解:

$2^1\times 7^1\times {\mathrm{3449}}^1\times {\mathrm{39359}}^1$

素因数の和:42817

約数の個数: 16

約数和(自身を含む): 3259008000

約数和(自身を除く): 1358519326

約数列:

[1, 2, 7, 14, 3449, 6898, 24143, 39359, 48286, 78718, 275513, 551026, 135749191, 271498382, 950244337, 1900488674]

約数ペア:

[(1, 1900488674), (2, 950244337), (7, 271498382), (14, 135749191), (3449, 551026), (6898, 275513), (24143, 78718), (39359, 48286)]