12686604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7949}}^1$

素因数の和:7982

約数の個数: 48

約数和(自身を含む): 35616000

約数和(自身を除く): 22929396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 7949, 15898, 23847, 31796, 47694, 55643, 95388, 111286, 151031, 166929, 222572, 302062, 333858, 453093, 604124, 667716, 906186, 1057217, 1812372, 2114434, 3171651, 4228868, 6343302, 12686604]

約数ペア:

[(1, 12686604), (2, 6343302), (3, 4228868), (4, 3171651), (6, 2114434), (7, 1812372), (12, 1057217), (14, 906186), (19, 667716), (21, 604124), (28, 453093), (38, 333858), (42, 302062), (57, 222572), (76, 166929), (84, 151031), (114, 111286), (133, 95388), (228, 55643), (266, 47694), (399, 31796), (532, 23847), (798, 15898), (1596, 7949)]