408048396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4857719}}^1$

素因数の和:4857733

約数の個数: 24

約数和(自身を含む): 1088129280

約数和(自身を除く): 680080884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4857719, 9715438, 14573157, 19430876, 29146314, 34004033, 58292628, 68008066, 102012099, 136016132, 204024198, 408048396]

約数ペア:

[(1, 408048396), (2, 204024198), (3, 136016132), (4, 102012099), (6, 68008066), (7, 58292628), (12, 34004033), (14, 29146314), (21, 19430876), (28, 14573157), (42, 9715438), (84, 4857719)]