4955019

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 6868224

約数和(自身を除く): 1913205

約数列:

[1, 3, 43, 71, 129, 213, 541, 1623, 3053, 9159, 23263, 38411, 69789, 115233, 1651673, 4955019]

約数ペア:

[(1, 4955019), (3, 1651673), (43, 115233), (71, 69789), (129, 38411), (213, 23263), (541, 9159), (1623, 3053)]