4025504021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{332989}}^1$

素因数の和:333164

約数の個数: 16

約数和(自身を含む): 5050792320

約数和(自身を除く): 1025288299

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 12089, 332989, 2330923, 3662879, 25640153, 52279273, 365954911, 575072003, 4025504021]

約数ペア:

[(1, 4025504021), (7, 575072003), (11, 365954911), (77, 52279273), (157, 25640153), (1099, 3662879), (1727, 2330923), (12089, 332989)]