7498413

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7146

約数の個数: 20

約数和(自身を含む): 12064668

約数和(自身を除く): 4566255

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 7121, 21363, 64089, 92573, 192267, 277719, 576801, 833157, 2499471, 7498413]

約数ペア:

[(1, 7498413), (3, 2499471), (9, 833157), (13, 576801), (27, 277719), (39, 192267), (81, 92573), (117, 64089), (351, 21363), (1053, 7121)]