3499300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{4999}}^1$

素因数の和:5020

約数の個数: 36

約数和(自身を含む): 8680000

約数和(自身を除く): 5180700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 4999, 9998, 19996, 24995, 34993, 49990, 69986, 99980, 124975, 139972, 174965, 249950, 349930, 499900, 699860, 874825, 1749650, 3499300]

約数ペア:

[(1, 3499300), (2, 1749650), (4, 874825), (5, 699860), (7, 499900), (10, 349930), (14, 249950), (20, 174965), (25, 139972), (28, 124975), (35, 99980), (50, 69986), (70, 49990), (100, 34993), (140, 24995), (175, 19996), (350, 9998), (700, 4999)]