693886214

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{1627}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 1220921856

約数和(自身を除く): 527035642

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 743, 1486, 1627, 3254, 5201, 10402, 11389, 22778, 30463, 60926, 66707, 133414, 213241, 426482, 466949, 933898, 1208861, 2417722, 8462027, 16924054, 49563301, 99126602, 346943107, 693886214]

約数ペア:

[(1, 693886214), (2, 346943107), (7, 99126602), (14, 49563301), (41, 16924054), (82, 8462027), (287, 2417722), (574, 1208861), (743, 933898), (1486, 466949), (1627, 426482), (3254, 213241), (5201, 133414), (10402, 66707), (11389, 60926), (22778, 30463)]