2167644479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{4637}}^1$

素因数の和:5135

約数の個数: 32

約数和(自身を含む): 2917264896

約数和(自身を除く): 749620417

約数列:

[1, 7, 11, 13, 77, 91, 143, 467, 1001, 3269, 4637, 5137, 6071, 32459, 35959, 42497, 51007, 60281, 66781, 357049, 421967, 467467, 663091, 2165479, 4641637, 15158353, 23820269, 28151227, 166741883, 197058589, 309663497, 2167644479]

約数ペア:

[(1, 2167644479), (7, 309663497), (11, 197058589), (13, 166741883), (77, 28151227), (91, 23820269), (143, 15158353), (467, 4641637), (1001, 2165479), (3269, 663091), (4637, 467467), (5137, 421967), (6071, 357049), (32459, 66781), (35959, 60281), (42497, 51007)]