4172077

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 5462016

約数和(自身を除く): 1289939

約数列:

[1, 7, 13, 19, 91, 127, 133, 247, 361, 889, 1651, 1729, 2413, 2527, 4693, 11557, 16891, 31369, 32851, 45847, 219583, 320929, 596011, 4172077]

約数ペア:

[(1, 4172077), (7, 596011), (13, 320929), (19, 219583), (91, 45847), (127, 32851), (133, 31369), (247, 16891), (361, 11557), (889, 4693), (1651, 2527), (1729, 2413)]