2247438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 4764672

約数和(自身を除く): 2517234

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 281, 562, 843, 1333, 1686, 2666, 3999, 7998, 8711, 12083, 17422, 24166, 26133, 36249, 52266, 72498, 374573, 749146, 1123719, 2247438]

約数ペア:

[(1, 2247438), (2, 1123719), (3, 749146), (6, 374573), (31, 72498), (43, 52266), (62, 36249), (86, 26133), (93, 24166), (129, 17422), (186, 12083), (258, 8711), (281, 7998), (562, 3999), (843, 2666), (1333, 1686)]