4739189

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 6142080

約数和(自身を除く): 1402891

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2741, 19187, 35633, 52079, 249431, 364553, 677027, 4739189]

約数ペア:

[(1, 4739189), (7, 677027), (13, 364553), (19, 249431), (91, 52079), (133, 35633), (247, 19187), (1729, 2741)]