28700322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683341}}^1$

素因数の和:683353

約数の個数: 16

約数和(自身を含む): 65600832

約数和(自身を除く): 36900510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683341, 1366682, 2050023, 4100046, 4783387, 9566774, 14350161, 28700322]

約数ペア:

[(1, 28700322), (2, 14350161), (3, 9566774), (6, 4783387), (7, 4100046), (14, 2050023), (21, 1366682), (42, 683341)]