6891868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2357}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 13072752

約数和(自身を除く): 6180884

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2357, 2924, 4714, 9428, 40069, 80138, 101351, 160276, 202702, 405404, 1722967, 3445934, 6891868]

約数ペア:

[(1, 6891868), (2, 3445934), (4, 1722967), (17, 405404), (34, 202702), (43, 160276), (68, 101351), (86, 80138), (172, 40069), (731, 9428), (1462, 4714), (2357, 2924)]