2567358

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 5930496

約数和(自身を除く): 3363138

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 107, 129, 186, 214, 258, 279, 321, 387, 558, 642, 774, 963, 1333, 1926, 2666, 3317, 3999, 4601, 6634, 7998, 9202, 9951, 11997, 13803, 19902, 23994, 27606, 29853, 41409, 59706, 82818, 142631, 285262, 427893, 855786, 1283679, 2567358]

約数ペア:

[(1, 2567358), (2, 1283679), (3, 855786), (6, 427893), (9, 285262), (18, 142631), (31, 82818), (43, 59706), (62, 41409), (86, 29853), (93, 27606), (107, 23994), (129, 19902), (186, 13803), (214, 11997), (258, 9951), (279, 9202), (321, 7998), (387, 6634), (558, 4601), (642, 3999), (774, 3317), (963, 2666), (1333, 1926)]