2274657

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 3886080

約数和(自身を除く): 1611423

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 229, 231, 301, 473, 687, 903, 1419, 1603, 2519, 3311, 4809, 7557, 9847, 9933, 17633, 29541, 52899, 68929, 108317, 206787, 324951, 758219, 2274657]

約数ペア:

[(1, 2274657), (3, 758219), (7, 324951), (11, 206787), (21, 108317), (33, 68929), (43, 52899), (77, 29541), (129, 17633), (229, 9933), (231, 9847), (301, 7557), (473, 4809), (687, 3311), (903, 2519), (1419, 1603)]