1899036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 5307120

約数和(自身を除く): 3408084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 107, 116, 153, 174, 204, 214, 261, 306, 321, 348, 428, 493, 522, 612, 642, 963, 986, 1044, 1284, 1479, 1819, 1926, 1972, 2958, 3103, 3638, 3852, 4437, 5457, 5916, 6206, 7276, 8874, 9309, 10914, 12412, 16371, 17748, 18618, 21828, 27927, 32742, 37236, 52751, 55854, 65484, 105502, 111708, 158253, 211004, 316506, 474759, 633012, 949518, 1899036]

約数ペア:

[(1, 1899036), (2, 949518), (3, 633012), (4, 474759), (6, 316506), (9, 211004), (12, 158253), (17, 111708), (18, 105502), (29, 65484), (34, 55854), (36, 52751), (51, 37236), (58, 32742), (68, 27927), (87, 21828), (102, 18618), (107, 17748), (116, 16371), (153, 12412), (174, 10914), (204, 9309), (214, 8874), (261, 7276), (306, 6206), (321, 5916), (348, 5457), (428, 4437), (493, 3852), (522, 3638), (612, 3103), (642, 2958), (963, 1972), (986, 1926), (1044, 1819), (1284, 1479)]