2542246

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 4612608

約数和(自身を除く): 2070362

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 103, 206, 287, 301, 574, 602, 721, 1442, 1763, 3526, 4223, 4429, 8446, 8858, 12341, 24682, 29561, 31003, 59122, 62006, 181589, 363178, 1271123, 2542246]

約数ペア:

[(1, 2542246), (2, 1271123), (7, 363178), (14, 181589), (41, 62006), (43, 59122), (82, 31003), (86, 29561), (103, 24682), (206, 12341), (287, 8858), (301, 8446), (574, 4429), (602, 4223), (721, 3526), (1442, 1763)]