2017691704

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1242421}}^1$

素因数の和:1242463

約数の個数: 32

約数和(自身を含む): 4472719200

約数和(自身を除く): 2455027496

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 1242421, 2484842, 4969684, 8696947, 9939368, 17393894, 34787788, 36030209, 69575576, 72060418, 144120836, 252211463, 288241672, 504422926, 1008845852, 2017691704]

約数ペア:

[(1, 2017691704), (2, 1008845852), (4, 504422926), (7, 288241672), (8, 252211463), (14, 144120836), (28, 72060418), (29, 69575576), (56, 36030209), (58, 34787788), (116, 17393894), (203, 9939368), (232, 8696947), (406, 4969684), (812, 2484842), (1624, 1242421)]