8942017

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 10910592

約数和(自身を除く): 1968575

約数列:

[1, 7, 17, 119, 163, 461, 1141, 2771, 3227, 7837, 19397, 54859, 75143, 526001, 1277431, 8942017]

約数ペア:

[(1, 8942017), (7, 1277431), (17, 526001), (119, 75143), (163, 54859), (461, 19397), (1141, 7837), (2771, 3227)]