7984692

素因数分解:

$2^2\times 3^2\times {\mathrm{221797}}^1$

素因数の和:221807

約数の個数: 18

約数和(自身を含む): 20183618

約数和(自身を除く): 12198926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 221797, 443594, 665391, 887188, 1330782, 1996173, 2661564, 3992346, 7984692]

約数ペア:

[(1, 7984692), (2, 3992346), (3, 2661564), (4, 1996173), (6, 1330782), (9, 887188), (12, 665391), (18, 443594), (36, 221797)]