1397196

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 3840480

約数和(自身を除く): 2443284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 761, 918, 1522, 1836, 2283, 3044, 4566, 6849, 9132, 12937, 13698, 20547, 25874, 27396, 38811, 41094, 51748, 77622, 82188, 116433, 155244, 232866, 349299, 465732, 698598, 1397196]

約数ペア:

[(1, 1397196), (2, 698598), (3, 465732), (4, 349299), (6, 232866), (9, 155244), (12, 116433), (17, 82188), (18, 77622), (27, 51748), (34, 41094), (36, 38811), (51, 27396), (54, 25874), (68, 20547), (102, 13698), (108, 12937), (153, 9132), (204, 6849), (306, 4566), (459, 3044), (612, 2283), (761, 1836), (918, 1522)]