8345214

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 19450800

約数和(自身を除く): 11105586

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 783, 1314, 1566, 1971, 2117, 3942, 4234, 5329, 6351, 10658, 12702, 15987, 19053, 31974, 38106, 47961, 57159, 95922, 114318, 143883, 154541, 287766, 309082, 463623, 927246, 1390869, 2781738, 4172607, 8345214]

約数ペア:

[(1, 8345214), (2, 4172607), (3, 2781738), (6, 1390869), (9, 927246), (18, 463623), (27, 309082), (29, 287766), (54, 154541), (58, 143883), (73, 114318), (87, 95922), (146, 57159), (174, 47961), (219, 38106), (261, 31974), (438, 19053), (522, 15987), (657, 12702), (783, 10658), (1314, 6351), (1566, 5329), (1971, 4234), (2117, 3942)]