1972480468

素因数分解:

$2^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{82009}}^1$

素因数の和:82879

約数の個数: 24

約数和(自身を含む): 3949601600

約数和(自身を除く): 1977121132

約数列:

[1, 2, 4, 7, 14, 28, 859, 1718, 3436, 6013, 12026, 24052, 82009, 164018, 328036, 574063, 1148126, 2296252, 70445731, 140891462, 281782924, 493120117, 986240234, 1972480468]

約数ペア:

[(1, 1972480468), (2, 986240234), (4, 493120117), (7, 281782924), (14, 140891462), (28, 70445731), (859, 2296252), (1718, 1148126), (3436, 574063), (6013, 328036), (12026, 164018), (24052, 82009)]