4451605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 5748480

約数和(自身を除く): 1296875

約数列:

[1, 5, 19, 47, 95, 235, 893, 997, 4465, 4985, 18943, 46859, 94715, 234295, 890321, 4451605]

約数ペア:

[(1, 4451605), (5, 890321), (19, 234295), (47, 94715), (95, 46859), (235, 18943), (893, 4985), (997, 4465)]