7288898

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 11321856

約数和(自身を除く): 4032958

約数列:

[1, 2, 41, 82, 103, 206, 863, 1726, 4223, 8446, 35383, 70766, 88889, 177778, 3644449, 7288898]

約数ペア:

[(1, 7288898), (2, 3644449), (41, 177778), (82, 88889), (103, 70766), (206, 35383), (863, 8446), (1726, 4223)]