1047404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 1976688

約数和(自身を除く): 929284

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 211, 292, 422, 844, 1241, 2482, 3587, 4964, 7174, 14348, 15403, 30806, 61612, 261851, 523702, 1047404]

約数ペア:

[(1, 1047404), (2, 523702), (4, 261851), (17, 61612), (34, 30806), (68, 15403), (73, 14348), (146, 7174), (211, 4964), (292, 3587), (422, 2482), (844, 1241)]