2885736

素因数分解:

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

素因数の和:298

約数の個数: 64

約数和(自身を含む): 8380800

約数和(自身を除く): 5495064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 193, 267, 356, 386, 534, 579, 623, 712, 772, 1068, 1158, 1246, 1351, 1544, 1869, 2136, 2316, 2492, 2702, 3738, 4053, 4632, 4984, 5404, 7476, 8106, 10808, 14952, 16212, 17177, 32424, 34354, 51531, 68708, 103062, 120239, 137416, 206124, 240478, 360717, 412248, 480956, 721434, 961912, 1442868, 2885736]

約数ペア:

[(1, 2885736), (2, 1442868), (3, 961912), (4, 721434), (6, 480956), (7, 412248), (8, 360717), (12, 240478), (14, 206124), (21, 137416), (24, 120239), (28, 103062), (42, 68708), (56, 51531), (84, 34354), (89, 32424), (168, 17177), (178, 16212), (193, 14952), (267, 10808), (356, 8106), (386, 7476), (534, 5404), (579, 4984), (623, 4632), (712, 4053), (772, 3738), (1068, 2702), (1158, 2492), (1246, 2316), (1351, 2136), (1544, 1869)]