5321986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 8514936

約数和(自身を除く): 3192950

約数列:

[1, 2, 17, 34, 157, 314, 997, 1994, 2669, 5338, 16949, 33898, 156529, 313058, 2660993, 5321986]

約数ペア:

[(1, 5321986), (2, 2660993), (17, 313058), (34, 156529), (157, 33898), (314, 16949), (997, 5338), (1994, 2669)]