248974002

素因数分解:

$2^1\times 3^2\times {\mathrm{3391}}^1\times {\mathrm{4079}}^1$

素因数の和:7478

約数の個数: 24

約数和(自身を含む): 539735040

約数和(自身を除く): 290761038

約数列:

[1, 2, 3, 6, 9, 18, 3391, 4079, 6782, 8158, 10173, 12237, 20346, 24474, 30519, 36711, 61038, 73422, 13831889, 27663778, 41495667, 82991334, 124487001, 248974002]

約数ペア:

[(1, 248974002), (2, 124487001), (3, 82991334), (6, 41495667), (9, 27663778), (18, 13831889), (3391, 73422), (4079, 61038), (6782, 36711), (8158, 30519), (10173, 24474), (12237, 20346)]