2164302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 5447520

約数和(自身を除く): 3283218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 193, 267, 386, 534, 579, 623, 801, 1158, 1246, 1351, 1602, 1737, 1869, 2702, 3474, 3738, 4053, 5607, 8106, 11214, 12159, 17177, 24318, 34354, 51531, 103062, 120239, 154593, 240478, 309186, 360717, 721434, 1082151, 2164302]

約数ペア:

[(1, 2164302), (2, 1082151), (3, 721434), (6, 360717), (7, 309186), (9, 240478), (14, 154593), (18, 120239), (21, 103062), (42, 51531), (63, 34354), (89, 24318), (126, 17177), (178, 12159), (193, 11214), (267, 8106), (386, 5607), (534, 4053), (579, 3738), (623, 3474), (801, 2702), (1158, 1869), (1246, 1737), (1351, 1602)]