82805982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{281653}}^1$

素因数の和:281672

約数の個数: 24

約数和(自身を含む): 192651336

約数和(自身を除く): 109845354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 281653, 563306, 844959, 1689918, 1971571, 3943142, 5914713, 11829426, 13800997, 27601994, 41402991, 82805982]

約数ペア:

[(1, 82805982), (2, 41402991), (3, 27601994), (6, 13800997), (7, 11829426), (14, 5914713), (21, 3943142), (42, 1971571), (49, 1689918), (98, 844959), (147, 563306), (294, 281653)]