3949192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 8432640

約数和(自身を除く): 4483448

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 127, 169, 184, 254, 299, 338, 508, 598, 676, 1016, 1196, 1352, 1651, 2392, 2921, 3302, 3887, 5842, 6604, 7774, 11684, 13208, 15548, 21463, 23368, 31096, 37973, 42926, 75946, 85852, 151892, 171704, 303784, 493649, 987298, 1974596, 3949192]

約数ペア:

[(1, 3949192), (2, 1974596), (4, 987298), (8, 493649), (13, 303784), (23, 171704), (26, 151892), (46, 85852), (52, 75946), (92, 42926), (104, 37973), (127, 31096), (169, 23368), (184, 21463), (254, 15548), (299, 13208), (338, 11684), (508, 7774), (598, 6604), (676, 5842), (1016, 3887), (1196, 3302), (1352, 2921), (1651, 2392)]