2616866

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 4741632

約数和(自身を除く): 2124766

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 97, 194, 287, 329, 574, 658, 679, 1358, 1927, 3854, 3977, 4559, 7954, 9118, 13489, 26978, 27839, 31913, 55678, 63826, 186919, 373838, 1308433, 2616866]

約数ペア:

[(1, 2616866), (2, 1308433), (7, 373838), (14, 186919), (41, 63826), (47, 55678), (82, 31913), (94, 27839), (97, 26978), (194, 13489), (287, 9118), (329, 7954), (574, 4559), (658, 3977), (679, 3854), (1358, 1927)]