4290641.00000000

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2207

約数の個数: 56

約数和(自身を含む): 104461056

約数和(自身を除く): 59380160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2141, 2632, 3008, 4282, 5264, 8564, 10528, 14987, 17128, 21056, 29974, 34256, 59948, 68512, 100627, 119896, 137024, 201254, 239792, 402508, 479584, 704389, 805016, 959168, 1408778, 1610032, 2817556, 3220064, 5635112, 6440128, 11270224, 22540448, 45080896]

約数ペア:

[(1, 45080896), (2, 22540448), (4, 11270224), (7, 6440128), (8, 5635112), (14, 3220064), (16, 2817556), (28, 1610032), (32, 1408778), (47, 959168), (56, 805016), (64, 704389), (94, 479584), (112, 402508), (188, 239792), (224, 201254), (329, 137024), (376, 119896), (448, 100627), (658, 68512), (752, 59948), (1316, 34256), (1504, 29974), (2141, 21056), (2632, 17128), (3008, 14987), (4282, 10528), (5264, 8564)]