2769028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 5255712

約数和(自身を除く): 2486684

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 947, 1462, 1894, 2924, 3788, 16099, 32198, 40721, 64396, 81442, 162884, 692257, 1384514, 2769028]

約数ペア:

[(1, 2769028), (2, 1384514), (4, 692257), (17, 162884), (34, 81442), (43, 64396), (68, 40721), (86, 32198), (172, 16099), (731, 3788), (947, 2924), (1462, 1894)]