7018818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 14781312

約数和(自身を除く): 7762494

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 281, 362, 543, 562, 843, 1086, 1686, 4163, 6463, 8326, 12489, 12926, 19389, 24978, 38778, 50861, 101722, 152583, 305166, 1169803, 2339606, 3509409, 7018818]

約数ペア:

[(1, 7018818), (2, 3509409), (3, 2339606), (6, 1169803), (23, 305166), (46, 152583), (69, 101722), (138, 50861), (181, 38778), (281, 24978), (362, 19389), (543, 12926), (562, 12489), (843, 8326), (1086, 6463), (1686, 4163)]