2017005319

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{40193}}^1$

素因数の和:40374

約数の個数: 16

約数和(自身を含む): 2361477888

約数和(自身を除く): 344472569

約数列:

[1, 7, 67, 107, 469, 749, 7169, 40193, 50183, 281351, 2692931, 4300651, 18850517, 30104557, 288143617, 2017005319]

約数ペア:

[(1, 2017005319), (7, 288143617), (67, 30104557), (107, 18850517), (469, 4300651), (749, 2692931), (7169, 281351), (40193, 50183)]