2931726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 7023744

約数和(自身を除く): 4092018

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 83, 87, 166, 174, 203, 249, 406, 498, 581, 609, 841, 1162, 1218, 1682, 1743, 2407, 2523, 3486, 4814, 5046, 5887, 7221, 11774, 14442, 16849, 17661, 33698, 35322, 50547, 69803, 101094, 139606, 209409, 418818, 488621, 977242, 1465863, 2931726]

約数ペア:

[(1, 2931726), (2, 1465863), (3, 977242), (6, 488621), (7, 418818), (14, 209409), (21, 139606), (29, 101094), (42, 69803), (58, 50547), (83, 35322), (87, 33698), (166, 17661), (174, 16849), (203, 14442), (249, 11774), (406, 7221), (498, 5887), (581, 5046), (609, 4814), (841, 3486), (1162, 2523), (1218, 2407), (1682, 1743)]