2718228

素因数分解:

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

素因数の和:216

約数の個数: 48

約数和(自身を含む): 6713280

約数和(自身を除く): 3995052

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 107, 116, 146, 174, 214, 219, 292, 321, 348, 428, 438, 642, 876, 1284, 2117, 3103, 4234, 6206, 6351, 7811, 8468, 9309, 12412, 12702, 15622, 18618, 23433, 25404, 31244, 37236, 46866, 93732, 226519, 453038, 679557, 906076, 1359114, 2718228]

約数ペア:

[(1, 2718228), (2, 1359114), (3, 906076), (4, 679557), (6, 453038), (12, 226519), (29, 93732), (58, 46866), (73, 37236), (87, 31244), (107, 25404), (116, 23433), (146, 18618), (174, 15622), (214, 12702), (219, 12412), (292, 9309), (321, 8468), (348, 7811), (428, 6351), (438, 6206), (642, 4234), (876, 3103), (1284, 2117)]