472467338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1776193}}^1$

素因数の和:1776221

約数の個数: 16

約数和(自身を含む): 852573120

約数和(自身を除く): 380105782

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1776193, 3552386, 12433351, 24866702, 33747667, 67495334, 236233669, 472467338]

約数ペア:

[(1, 472467338), (2, 236233669), (7, 67495334), (14, 33747667), (19, 24866702), (38, 12433351), (133, 3552386), (266, 1776193)]