7261264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{11069}}^1$

素因数の和:11118

約数の個数: 20

約数和(自身を含む): 14413140

約数和(自身を除く): 7151876

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 11069, 22138, 44276, 88552, 177104, 453829, 907658, 1815316, 3630632, 7261264]

約数ペア:

[(1, 7261264), (2, 3630632), (4, 1815316), (8, 907658), (16, 453829), (41, 177104), (82, 88552), (164, 44276), (328, 22138), (656, 11069)]