2612917447

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1\times {\mathrm{2347}}^1$

素因数の和:4230

約数の個数: 16

約数和(自身を含む): 3022721280

約数和(自身を除く): 409803833

約数列:

[1, 7, 89, 623, 1787, 2347, 12509, 16429, 159043, 208883, 1113301, 1462181, 4194089, 29358623, 373273921, 2612917447]

約数ペア:

[(1, 2612917447), (7, 373273921), (89, 29358623), (623, 4194089), (1787, 1462181), (2347, 1113301), (12509, 208883), (16429, 159043)]