1419444

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:366

約数の個数: 60

約数和(自身を含む): 4008004

約数和(自身を除く): 2588560

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 337, 351, 468, 674, 702, 1011, 1053, 1348, 1404, 2022, 2106, 3033, 4044, 4212, 4381, 6066, 8762, 9099, 12132, 13143, 17524, 18198, 26286, 27297, 36396, 39429, 52572, 54594, 78858, 109188, 118287, 157716, 236574, 354861, 473148, 709722, 1419444]

約数ペア:

[(1, 1419444), (2, 709722), (3, 473148), (4, 354861), (6, 236574), (9, 157716), (12, 118287), (13, 109188), (18, 78858), (26, 54594), (27, 52572), (36, 39429), (39, 36396), (52, 27297), (54, 26286), (78, 18198), (81, 17524), (108, 13143), (117, 12132), (156, 9099), (162, 8762), (234, 6066), (324, 4381), (337, 4212), (351, 4044), (468, 3033), (674, 2106), (702, 2022), (1011, 1404), (1053, 1348)]