7029860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8573}}^1$

素因数の和:8623

約数の個数: 24

約数和(自身を含む): 15124536

約数和(自身を除く): 8094676

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 8573, 17146, 34292, 42865, 85730, 171460, 351493, 702986, 1405972, 1757465, 3514930, 7029860]

約数ペア:

[(1, 7029860), (2, 3514930), (4, 1757465), (5, 1405972), (10, 702986), (20, 351493), (41, 171460), (82, 85730), (164, 42865), (205, 34292), (410, 17146), (820, 8573)]