4739714

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 8564736

約数和(自身を除く): 3825022

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 163, 217, 326, 434, 469, 938, 1141, 2077, 2282, 4154, 5053, 10106, 10921, 14539, 21842, 29078, 35371, 70742, 76447, 152894, 338551, 677102, 2369857, 4739714]

約数ペア:

[(1, 4739714), (2, 2369857), (7, 677102), (14, 338551), (31, 152894), (62, 76447), (67, 70742), (134, 35371), (163, 29078), (217, 21842), (326, 14539), (434, 10921), (469, 10106), (938, 5053), (1141, 4154), (2077, 2282)]