4197662

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 7547904

約数和(自身を除く): 3350242

約数列:

[1, 2, 7, 14, 41, 71, 82, 103, 142, 206, 287, 497, 574, 721, 994, 1442, 2911, 4223, 5822, 7313, 8446, 14626, 20377, 29561, 40754, 51191, 59122, 102382, 299833, 599666, 2098831, 4197662]

約数ペア:

[(1, 4197662), (2, 2098831), (7, 599666), (14, 299833), (41, 102382), (71, 59122), (82, 51191), (103, 40754), (142, 29561), (206, 20377), (287, 14626), (497, 8446), (574, 7313), (721, 5822), (994, 4223), (1442, 2911)]