8916605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 11508480

約数和(自身を除く): 2591875

約数列:

[1, 5, 19, 47, 95, 235, 893, 1997, 4465, 9985, 37943, 93859, 189715, 469295, 1783321, 8916605]

約数ペア:

[(1, 8916605), (5, 1783321), (19, 469295), (47, 189715), (95, 93859), (235, 37943), (893, 9985), (1997, 4465)]