1389603516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{23599}}^1$

素因数の和:24314

約数の個数: 48

約数和(自身を含む): 3711052800

約数和(自身を除く): 2321449284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 701, 1402, 2103, 2804, 4206, 4907, 8412, 9814, 14721, 19628, 23599, 29442, 47198, 58884, 70797, 94396, 141594, 165193, 283188, 330386, 495579, 660772, 991158, 1982316, 16542899, 33085798, 49628697, 66171596, 99257394, 115800293, 198514788, 231600586, 347400879, 463201172, 694801758, 1389603516]

約数ペア:

[(1, 1389603516), (2, 694801758), (3, 463201172), (4, 347400879), (6, 231600586), (7, 198514788), (12, 115800293), (14, 99257394), (21, 66171596), (28, 49628697), (42, 33085798), (84, 16542899), (701, 1982316), (1402, 991158), (2103, 660772), (2804, 495579), (4206, 330386), (4907, 283188), (8412, 165193), (9814, 141594), (14721, 94396), (19628, 70797), (23599, 58884), (29442, 47198)]