675996874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{53591}}^1$

素因数の和:53670

約数の個数: 32

約数和(自身を含む): 1250194176

約数和(自身を除く): 574197302

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 6307, 12614, 53591, 107182, 375137, 750274, 911047, 1822094, 2840323, 5680646, 6377329, 12754658, 19882261, 39764522, 48285491, 96570982, 337998437, 675996874]

約数ペア:

[(1, 675996874), (2, 337998437), (7, 96570982), (14, 48285491), (17, 39764522), (34, 19882261), (53, 12754658), (106, 6377329), (119, 5680646), (238, 2840323), (371, 1822094), (742, 911047), (901, 750274), (1802, 375137), (6307, 107182), (12614, 53591)]