21014322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{500341}}^1$

素因数の和:500353

約数の個数: 16

約数和(自身を含む): 48032832

約数和(自身を除く): 27018510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 500341, 1000682, 1501023, 3002046, 3502387, 7004774, 10507161, 21014322]

約数ペア:

[(1, 21014322), (2, 10507161), (3, 7004774), (6, 3502387), (7, 3002046), (14, 1501023), (21, 1000682), (42, 500341)]