1294730642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2004227}}^1$

素因数の和:2004265

約数の個数: 16

約数和(自身を含む): 2164566240

約数和(自身を除く): 869835598

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2004227, 4008454, 34071859, 38080313, 68143718, 76160626, 647365321, 1294730642]

約数ペア:

[(1, 1294730642), (2, 647365321), (17, 76160626), (19, 68143718), (34, 38080313), (38, 34071859), (323, 4008454), (646, 2004227)]