6559840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{5857}}^1$

素因数の和:5879

約数の個数: 48

約数和(自身を含む): 17714592

約数和(自身を除く): 11154752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 5857, 11714, 23428, 29285, 40999, 46856, 58570, 81998, 93712, 117140, 163996, 187424, 204995, 234280, 327992, 409990, 468560, 655984, 819980, 937120, 1311968, 1639960, 3279920, 6559840]

約数ペア:

[(1, 6559840), (2, 3279920), (4, 1639960), (5, 1311968), (7, 937120), (8, 819980), (10, 655984), (14, 468560), (16, 409990), (20, 327992), (28, 234280), (32, 204995), (35, 187424), (40, 163996), (56, 117140), (70, 93712), (80, 81998), (112, 58570), (140, 46856), (160, 40999), (224, 29285), (280, 23428), (560, 11714), (1120, 5857)]