3921288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 11871360

約数和(自身を除く): 7950072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1373, 1428, 2746, 2856, 4119, 5492, 8238, 9611, 10984, 16476, 19222, 23341, 28833, 32952, 38444, 46682, 57666, 70023, 76888, 93364, 115332, 140046, 163387, 186728, 230664, 280092, 326774, 490161, 560184, 653548, 980322, 1307096, 1960644, 3921288]

約数ペア:

[(1, 3921288), (2, 1960644), (3, 1307096), (4, 980322), (6, 653548), (7, 560184), (8, 490161), (12, 326774), (14, 280092), (17, 230664), (21, 186728), (24, 163387), (28, 140046), (34, 115332), (42, 93364), (51, 76888), (56, 70023), (68, 57666), (84, 46682), (102, 38444), (119, 32952), (136, 28833), (168, 23341), (204, 19222), (238, 16476), (357, 10984), (408, 9611), (476, 8238), (714, 5492), (952, 4119), (1373, 2856), (1428, 2746)]