408246142

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1\times {\mathrm{3359}}^1$

素因数の和:4335

約数の個数: 16

約数和(自身を含む): 622379520

約数和(自身を除く): 214133378

約数列:

[1, 2, 67, 134, 907, 1814, 3359, 6718, 60769, 121538, 225053, 450106, 3046613, 6093226, 204123071, 408246142]

約数ペア:

[(1, 408246142), (2, 204123071), (67, 6093226), (134, 3046613), (907, 450106), (1814, 225053), (3359, 121538), (6718, 60769)]