2957412479

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{144539}}^1$

素因数の和:144662

約数の個数: 16

約数和(自身を含む): 3515212800

約数和(自身を除く): 557800321

約数列:

[1, 7, 37, 79, 259, 553, 2923, 20461, 144539, 1011773, 5347943, 11418581, 37435601, 79930067, 422487497, 2957412479]

約数ペア:

[(1, 2957412479), (7, 422487497), (37, 79930067), (79, 37435601), (259, 11418581), (553, 5347943), (2923, 1011773), (20461, 144539)]