712804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 1340640

約数和(自身を除く): 627836

約数列:

[1, 2, 4, 19, 38, 76, 83, 113, 166, 226, 332, 452, 1577, 2147, 3154, 4294, 6308, 8588, 9379, 18758, 37516, 178201, 356402, 712804]

約数ペア:

[(1, 712804), (2, 356402), (4, 178201), (19, 37516), (38, 18758), (76, 9379), (83, 8588), (113, 6308), (166, 4294), (226, 3154), (332, 2147), (452, 1577)]