7728028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2281}}^1$

素因数の和:2314

約数の個数: 36

約数和(自身を含む): 16996336

約数和(自身を除く): 9268308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 2281, 3388, 4562, 9124, 15967, 25091, 31934, 50182, 63868, 100364, 175637, 276001, 351274, 552002, 702548, 1104004, 1932007, 3864014, 7728028]

約数ペア:

[(1, 7728028), (2, 3864014), (4, 1932007), (7, 1104004), (11, 702548), (14, 552002), (22, 351274), (28, 276001), (44, 175637), (77, 100364), (121, 63868), (154, 50182), (242, 31934), (308, 25091), (484, 15967), (847, 9124), (1694, 4562), (2281, 3388)]