10498040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37493}}^1$

素因数の和:37511

約数の個数: 32

約数和(自身を含む): 26995680

約数和(自身を除く): 16497640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 37493, 74986, 149972, 187465, 262451, 299944, 374930, 524902, 749860, 1049804, 1312255, 1499720, 2099608, 2624510, 5249020, 10498040]

約数ペア:

[(1, 10498040), (2, 5249020), (4, 2624510), (5, 2099608), (7, 1499720), (8, 1312255), (10, 1049804), (14, 749860), (20, 524902), (28, 374930), (35, 299944), (40, 262451), (56, 187465), (70, 149972), (140, 74986), (280, 37493)]