8740692

素因数分解:

$2^2\times 3^2\times {\mathrm{242797}}^1$

素因数の和:242807

約数の個数: 18

約数和(自身を含む): 22094618

約数和(自身を除く): 13353926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 242797, 485594, 728391, 971188, 1456782, 2185173, 2913564, 4370346, 8740692]

約数ペア:

[(1, 8740692), (2, 4370346), (3, 2913564), (4, 2185173), (6, 1456782), (9, 971188), (12, 728391), (18, 485594), (36, 242797)]