4099865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 6414336

約数和(自身を除く): 2314471

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 463, 805, 1265, 1771, 2315, 3241, 5093, 8855, 10649, 16205, 25465, 35651, 53245, 74543, 117139, 178255, 372715, 585695, 819973, 4099865]

約数ペア:

[(1, 4099865), (5, 819973), (7, 585695), (11, 372715), (23, 178255), (35, 117139), (55, 74543), (77, 53245), (115, 35651), (161, 25465), (253, 16205), (385, 10649), (463, 8855), (805, 5093), (1265, 3241), (1771, 2315)]