7437066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 18724608

約数和(自身を除く): 11287542

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 257, 273, 318, 371, 514, 546, 689, 742, 771, 1113, 1378, 1542, 1799, 2067, 2226, 3341, 3598, 4134, 4823, 5397, 6682, 9646, 10023, 10794, 13621, 14469, 20046, 23387, 27242, 28938, 40863, 46774, 70161, 81726, 95347, 140322, 177073, 190694, 286041, 354146, 531219, 572082, 1062438, 1239511, 2479022, 3718533, 7437066]

約数ペア:

[(1, 7437066), (2, 3718533), (3, 2479022), (6, 1239511), (7, 1062438), (13, 572082), (14, 531219), (21, 354146), (26, 286041), (39, 190694), (42, 177073), (53, 140322), (78, 95347), (91, 81726), (106, 70161), (159, 46774), (182, 40863), (257, 28938), (273, 27242), (318, 23387), (371, 20046), (514, 14469), (546, 13621), (689, 10794), (742, 10023), (771, 9646), (1113, 6682), (1378, 5397), (1542, 4823), (1799, 4134), (2067, 3598), (2226, 3341)]