7347020

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1741}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 15510768

約数和(自身を除く): 8163748

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 1741, 2110, 3482, 4220, 6964, 8705, 17410, 34820, 367351, 734702, 1469404, 1836755, 3673510, 7347020]

約数ペア:

[(1, 7347020), (2, 3673510), (4, 1836755), (5, 1469404), (10, 734702), (20, 367351), (211, 34820), (422, 17410), (844, 8705), (1055, 6964), (1741, 4220), (2110, 3482)]