7139396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 13712160

約数和(自身を除く): 6572764

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 769, 844, 1538, 2321, 3076, 4642, 8459, 9284, 16918, 33836, 162259, 324518, 649036, 1784849, 3569698, 7139396]

約数ペア:

[(1, 7139396), (2, 3569698), (4, 1784849), (11, 649036), (22, 324518), (44, 162259), (211, 33836), (422, 16918), (769, 9284), (844, 8459), (1538, 4642), (2321, 3076)]