6397340

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3167}}^1$

素因数の和:3277

約数の個数: 24

約数和(自身を含む): 13571712

約数和(自身を除く): 7174372

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 3167, 6334, 12668, 15835, 31670, 63340, 319867, 639734, 1279468, 1599335, 3198670, 6397340]

約数ペア:

[(1, 6397340), (2, 3198670), (4, 1599335), (5, 1279468), (10, 639734), (20, 319867), (101, 63340), (202, 31670), (404, 15835), (505, 12668), (1010, 6334), (2020, 3167)]