7538146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 14561280

約数和(自身を除く): 7023134

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 1579, 2387, 3158, 4774, 11053, 17369, 22106, 34738, 48949, 97898, 121583, 243166, 342643, 538439, 685286, 1076878, 3769073, 7538146]

約数ペア:

[(1, 7538146), (2, 3769073), (7, 1076878), (11, 685286), (14, 538439), (22, 342643), (31, 243166), (62, 121583), (77, 97898), (154, 48949), (217, 34738), (341, 22106), (434, 17369), (682, 11053), (1579, 4774), (2387, 3158)]