319734.0000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{70313}}^1$

素因数の和:70327

約数の個数: 24

約数和(自身を含む): 15750336

約数和(自身を除く): 9844044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 70313, 140626, 210939, 281252, 421878, 492191, 843756, 984382, 1476573, 1968764, 2953146, 5906292]

約数ペア:

[(1, 5906292), (2, 2953146), (3, 1968764), (4, 1476573), (6, 984382), (7, 843756), (12, 492191), (14, 421878), (21, 281252), (28, 210939), (42, 140626), (84, 70313)]