7394128

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 16552512

約数和(自身を除く): 9158384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 617, 749, 856, 1234, 1498, 1712, 2468, 2996, 4319, 4936, 5992, 8638, 9872, 11984, 17276, 34552, 66019, 69104, 132038, 264076, 462133, 528152, 924266, 1056304, 1848532, 3697064, 7394128]

約数ペア:

[(1, 7394128), (2, 3697064), (4, 1848532), (7, 1056304), (8, 924266), (14, 528152), (16, 462133), (28, 264076), (56, 132038), (107, 69104), (112, 66019), (214, 34552), (428, 17276), (617, 11984), (749, 9872), (856, 8638), (1234, 5992), (1498, 4936), (1712, 4319), (2468, 2996)]