7081012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 12773376

約数和(自身を除く): 5692364

約数列:

[1, 2, 4, 53, 106, 127, 212, 254, 263, 508, 526, 1052, 6731, 13462, 13939, 26924, 27878, 33401, 55756, 66802, 133604, 1770253, 3540506, 7081012]

約数ペア:

[(1, 7081012), (2, 3540506), (4, 1770253), (53, 133604), (106, 66802), (127, 55756), (212, 33401), (254, 27878), (263, 26924), (508, 13939), (526, 13462), (1052, 6731)]