307905276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3665539}}^1$

素因数の和:3665553

約数の個数: 24

約数和(自身を含む): 821080960

約数和(自身を除く): 513175684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3665539, 7331078, 10996617, 14662156, 21993234, 25658773, 43986468, 51317546, 76976319, 102635092, 153952638, 307905276]

約数ペア:

[(1, 307905276), (2, 153952638), (3, 102635092), (4, 76976319), (6, 51317546), (7, 43986468), (12, 25658773), (14, 21993234), (21, 14662156), (28, 10996617), (42, 7331078), (84, 3665539)]