4077342

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 9350640

約数和(自身を除く): 5273298

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 107, 146, 174, 214, 219, 261, 321, 438, 522, 642, 657, 963, 1314, 1926, 2117, 3103, 4234, 6206, 6351, 7811, 9309, 12702, 15622, 18618, 19053, 23433, 27927, 38106, 46866, 55854, 70299, 140598, 226519, 453038, 679557, 1359114, 2038671, 4077342]

約数ペア:

[(1, 4077342), (2, 2038671), (3, 1359114), (6, 679557), (9, 453038), (18, 226519), (29, 140598), (58, 70299), (73, 55854), (87, 46866), (107, 38106), (146, 27927), (174, 23433), (214, 19053), (219, 18618), (261, 15622), (321, 12702), (438, 9309), (522, 7811), (642, 6351), (657, 6206), (963, 4234), (1314, 3103), (1926, 2117)]