6939812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 13379520

約数和(自身を除く): 6439708

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 1447, 2398, 2894, 4796, 5788, 15917, 31834, 63668, 157723, 315446, 630892, 1734953, 3469906, 6939812]

約数ペア:

[(1, 6939812), (2, 3469906), (4, 1734953), (11, 630892), (22, 315446), (44, 157723), (109, 63668), (218, 31834), (436, 15917), (1199, 5788), (1447, 4796), (2398, 2894)]