2279496961

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1\times {\mathrm{2819}}^1$

素因数の和:4524

約数の個数: 16

約数和(自身を含む): 2644392960

約数和(自身を除く): 364895999

約数列:

[1, 7, 71, 497, 1627, 2819, 11389, 19733, 115517, 200149, 808619, 1401043, 4586513, 32105591, 325642423, 2279496961]

約数ペア:

[(1, 2279496961), (7, 325642423), (71, 32105591), (497, 4586513), (1627, 1401043), (2819, 808619), (11389, 200149), (19733, 115517)]