1878352644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1315373}}^1$

素因数の和:1315404

約数の個数: 48

約数和(自身を含む): 5303587968

約数和(自身を除く): 3425235324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1315373, 2630746, 3946119, 5261492, 7892238, 9207611, 15784476, 18415222, 22361341, 27622833, 36830444, 44722682, 55245666, 67084023, 89445364, 110491332, 134168046, 156529387, 268336092, 313058774, 469588161, 626117548, 939176322, 1878352644]

約数ペア:

[(1, 1878352644), (2, 939176322), (3, 626117548), (4, 469588161), (6, 313058774), (7, 268336092), (12, 156529387), (14, 134168046), (17, 110491332), (21, 89445364), (28, 67084023), (34, 55245666), (42, 44722682), (51, 36830444), (68, 27622833), (84, 22361341), (102, 18415222), (119, 15784476), (204, 9207611), (238, 7892238), (357, 5261492), (476, 3946119), (714, 2630746), (1428, 1315373)]