8145347

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 9664704

約数和(自身を除く): 1519357

約数列:

[1, 7, 41, 101, 281, 287, 707, 1967, 4141, 11521, 28381, 28987, 80647, 198667, 1163621, 8145347]

約数ペア:

[(1, 8145347), (7, 1163621), (41, 198667), (101, 80647), (281, 28987), (287, 28381), (707, 11521), (1967, 4141)]