4154590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 8242560

約数和(自身を除く): 4087970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 211, 358, 422, 895, 1055, 1790, 1969, 2110, 2321, 3938, 4642, 9845, 11605, 19690, 23210, 37769, 75538, 188845, 377690, 415459, 830918, 2077295, 4154590]

約数ペア:

[(1, 4154590), (2, 2077295), (5, 830918), (10, 415459), (11, 377690), (22, 188845), (55, 75538), (110, 37769), (179, 23210), (211, 19690), (358, 11605), (422, 9845), (895, 4642), (1055, 3938), (1790, 2321), (1969, 2110)]