489367634

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1205339}}^1$

素因数の和:1205377

約数の個数: 16

約数和(自身を含む): 867844800

約数和(自身を除く): 378477166

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1205339, 2410678, 8437373, 16874746, 34954831, 69909662, 244683817, 489367634]

約数ペア:

[(1, 489367634), (2, 244683817), (7, 69909662), (14, 34954831), (29, 16874746), (58, 8437373), (203, 2410678), (406, 1205339)]