1974596

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 3935232

約数和(自身を除く): 1960636

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 127, 169, 254, 299, 338, 508, 598, 676, 1196, 1651, 2921, 3302, 3887, 5842, 6604, 7774, 11684, 15548, 21463, 37973, 42926, 75946, 85852, 151892, 493649, 987298, 1974596]

約数ペア:

[(1, 1974596), (2, 987298), (4, 493649), (13, 151892), (23, 85852), (26, 75946), (46, 42926), (52, 37973), (92, 21463), (127, 15548), (169, 11684), (254, 7774), (299, 6604), (338, 5842), (508, 3887), (598, 3302), (676, 2921), (1196, 1651)]