551406156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6564359}}^1$

素因数の和:6564373

約数の個数: 24

約数和(自身を含む): 1470416640

約数和(自身を除く): 919010484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6564359, 13128718, 19693077, 26257436, 39386154, 45950513, 78772308, 91901026, 137851539, 183802052, 275703078, 551406156]

約数ペア:

[(1, 551406156), (2, 275703078), (3, 183802052), (4, 137851539), (6, 91901026), (7, 78772308), (12, 45950513), (14, 39386154), (21, 26257436), (28, 19693077), (42, 13128718), (84, 6564359)]