2064216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 6439680

約数和(自身を除く): 4375464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1117, 1848, 2234, 3351, 4468, 6702, 7819, 8936, 12287, 13404, 15638, 23457, 24574, 26808, 31276, 36861, 46914, 49148, 62552, 73722, 86009, 93828, 98296, 147444, 172018, 187656, 258027, 294888, 344036, 516054, 688072, 1032108, 2064216]

約数ペア:

[(1, 2064216), (2, 1032108), (3, 688072), (4, 516054), (6, 344036), (7, 294888), (8, 258027), (11, 187656), (12, 172018), (14, 147444), (21, 98296), (22, 93828), (24, 86009), (28, 73722), (33, 62552), (42, 49148), (44, 46914), (56, 36861), (66, 31276), (77, 26808), (84, 24574), (88, 23457), (132, 15638), (154, 13404), (168, 12287), (231, 8936), (264, 7819), (308, 6702), (462, 4468), (616, 3351), (924, 2234), (1117, 1848)]