3399320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4999}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 8100000

約数和(自身を除く): 4700680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4999, 9998, 19996, 24995, 39992, 49990, 84983, 99980, 169966, 199960, 339932, 424915, 679864, 849830, 1699660, 3399320]

約数ペア:

[(1, 3399320), (2, 1699660), (4, 849830), (5, 679864), (8, 424915), (10, 339932), (17, 199960), (20, 169966), (34, 99980), (40, 84983), (68, 49990), (85, 39992), (136, 24995), (170, 19996), (340, 9998), (680, 4999)]