4788819

素因数分解:

$3^2\times 7^2\times {\mathrm{10859}}^1$

素因数の和:10879

約数の個数: 18

約数和(自身を含む): 8047260

約数和(自身を除く): 3258441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 10859, 32577, 76013, 97731, 228039, 532091, 684117, 1596273, 4788819]

約数ペア:

[(1, 4788819), (3, 1596273), (7, 684117), (9, 532091), (21, 228039), (49, 97731), (63, 76013), (147, 32577), (441, 10859)]