3848741981

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1\times {\mathrm{7529}}^1$

素因数の和:8348

約数の個数: 16

約数和(自身を含む): 4448121600

約数和(自身を除く): 599379619

約数列:

[1, 7, 103, 709, 721, 4963, 7529, 52703, 73027, 511189, 775487, 5338061, 5428409, 37366427, 549820283, 3848741981]

約数ペア:

[(1, 3848741981), (7, 549820283), (103, 37366427), (709, 5428409), (721, 5338061), (4963, 775487), (7529, 511189), (52703, 73027)]