988786

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 16

約数和(自身を含む): 1547136

約数和(自身を除く): 558350

約数列:

[1, 2, 47, 67, 94, 134, 157, 314, 3149, 6298, 7379, 10519, 14758, 21038, 494393, 988786]

約数ペア:

[(1, 988786), (2, 494393), (47, 21038), (67, 14758), (94, 10519), (134, 7379), (157, 6298), (314, 3149)]