1842239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 2265408

約数和(自身を除く): 423169

約数列:

[1, 7, 17, 113, 119, 137, 791, 959, 1921, 2329, 13447, 15481, 16303, 108367, 263177, 1842239]

約数ペア:

[(1, 1842239), (7, 263177), (17, 108367), (113, 16303), (119, 15481), (137, 13447), (791, 2329), (959, 1921)]