313030396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{588403}}^1$

素因数の和:588433

約数の個数: 24

約数和(自身を含む): 659012480

約数和(自身を除く): 345982084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 588403, 1176806, 2353612, 4118821, 8237642, 11179657, 16475284, 22359314, 44718628, 78257599, 156515198, 313030396]

約数ペア:

[(1, 313030396), (2, 156515198), (4, 78257599), (7, 44718628), (14, 22359314), (19, 16475284), (28, 11179657), (38, 8237642), (76, 4118821), (133, 2353612), (266, 1176806), (532, 588403)]