2418234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 6150144

約数和(自身を除く): 3731910

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 103, 129, 182, 206, 258, 273, 301, 309, 546, 559, 602, 618, 721, 903, 1118, 1339, 1442, 1677, 1806, 2163, 2678, 3354, 3913, 4017, 4326, 4429, 7826, 8034, 8858, 9373, 11739, 13287, 18746, 23478, 26574, 28119, 31003, 56238, 57577, 62006, 93009, 115154, 172731, 186018, 345462, 403039, 806078, 1209117, 2418234]

約数ペア:

[(1, 2418234), (2, 1209117), (3, 806078), (6, 403039), (7, 345462), (13, 186018), (14, 172731), (21, 115154), (26, 93009), (39, 62006), (42, 57577), (43, 56238), (78, 31003), (86, 28119), (91, 26574), (103, 23478), (129, 18746), (182, 13287), (206, 11739), (258, 9373), (273, 8858), (301, 8034), (309, 7826), (546, 4429), (559, 4326), (602, 4017), (618, 3913), (721, 3354), (903, 2678), (1118, 2163), (1339, 1806), (1442, 1677)]