345287334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191189}}^1$

素因数の和:191244

約数の個数: 32

約数和(自身を含む): 807586560

約数和(自身を除く): 462299226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 191189, 382378, 573567, 1147134, 1338323, 2676646, 4014969, 8029938, 8221127, 16442254, 24663381, 49326762, 57547889, 115095778, 172643667, 345287334]

約数ペア:

[(1, 345287334), (2, 172643667), (3, 115095778), (6, 57547889), (7, 49326762), (14, 24663381), (21, 16442254), (42, 8221127), (43, 8029938), (86, 4014969), (129, 2676646), (258, 1338323), (301, 1147134), (602, 573567), (903, 382378), (1806, 191189)]