2682328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 5889240

約数和(自身を除く): 3206912

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 163, 187, 242, 326, 374, 484, 652, 748, 968, 1304, 1496, 1793, 2057, 2771, 3586, 4114, 5542, 7172, 8228, 11084, 14344, 16456, 19723, 22168, 30481, 39446, 60962, 78892, 121924, 157784, 243848, 335291, 670582, 1341164, 2682328]

約数ペア:

[(1, 2682328), (2, 1341164), (4, 670582), (8, 335291), (11, 243848), (17, 157784), (22, 121924), (34, 78892), (44, 60962), (68, 39446), (88, 30481), (121, 22168), (136, 19723), (163, 16456), (187, 14344), (242, 11084), (326, 8228), (374, 7172), (484, 5542), (652, 4114), (748, 3586), (968, 2771), (1304, 2057), (1496, 1793)]