377531938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1419293}}^1$

素因数の和:1419321

約数の個数: 16

約数和(自身を含む): 681261120

約数和(自身を除く): 303729182

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1419293, 2838586, 9935051, 19870102, 26966567, 53933134, 188765969, 377531938]

約数ペア:

[(1, 377531938), (2, 188765969), (7, 53933134), (14, 26966567), (19, 19870102), (38, 9935051), (133, 2838586), (266, 1419293)]