7439883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 10910592

約数和(自身を除く): 3470709

約数列:

[1, 3, 11, 33, 131, 393, 1441, 1721, 4323, 5163, 18931, 56793, 225451, 676353, 2479961, 7439883]

約数ペア:

[(1, 7439883), (3, 2479961), (11, 676353), (33, 225451), (131, 56793), (393, 18931), (1441, 5163), (1721, 4323)]