996730994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{55927}}^1$

素因数の和:56022

約数の個数: 32

約数和(自身を含む): 1825489920

約数和(自身を除く): 828758926

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 17822, 55927, 111854, 391489, 782978, 1062613, 2125226, 3747109, 7438291, 7494218, 14876582, 26229763, 52459526, 71195071, 142390142, 498365497, 996730994]

約数ペア:

[(1, 996730994), (2, 498365497), (7, 142390142), (14, 71195071), (19, 52459526), (38, 26229763), (67, 14876582), (133, 7494218), (134, 7438291), (266, 3747109), (469, 2125226), (938, 1062613), (1273, 782978), (2546, 391489), (8911, 111854), (17822, 55927)]