7780002

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12589}}^1$

素因数の和:12697

約数の個数: 16

約数和(自身を含む): 15712320

約数和(自身を除く): 7932318

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 12589, 25178, 37767, 75534, 1296667, 2593334, 3890001, 7780002]

約数ペア:

[(1, 7780002), (2, 3890001), (3, 2593334), (6, 1296667), (103, 75534), (206, 37767), (309, 25178), (618, 12589)]