3121002008

素因数分解:

$2^3\times {\mathrm{8513}}^1\times {\mathrm{45827}}^1$

素因数の和:54346

約数の個数: 16

約数和(自身を含む): 5852693880

約数和(自身を除く): 2731691872

約数列:

[1, 2, 4, 8, 8513, 17026, 34052, 45827, 68104, 91654, 183308, 366616, 390125251, 780250502, 1560501004, 3121002008]

約数ペア:

[(1, 3121002008), (2, 1560501004), (4, 780250502), (8, 390125251), (8513, 366616), (17026, 183308), (34052, 91654), (45827, 68104)]