845335106

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{13421}}^1$

素因数の和:13850

約数の個数: 32

約数和(自身を含む): 1584869760

約数和(自身を除く): 739534654

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 409, 818, 2863, 4499, 5726, 8998, 13421, 26842, 31493, 62986, 93947, 147631, 187894, 295262, 1033417, 2066834, 5489189, 10978378, 38424323, 60381079, 76848646, 120762158, 422667553, 845335106]

約数ペア:

[(1, 845335106), (2, 422667553), (7, 120762158), (11, 76848646), (14, 60381079), (22, 38424323), (77, 10978378), (154, 5489189), (409, 2066834), (818, 1033417), (2863, 295262), (4499, 187894), (5726, 147631), (8998, 93947), (13421, 62986), (26842, 31493)]