2421070414

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{7529}}^1$

素因数の和:7864

約数の個数: 32

約数和(自身を含む): 4210053120

約数和(自身を除く): 1788982706

約数列:

[1, 2, 7, 14, 103, 206, 223, 446, 721, 1442, 1561, 3122, 7529, 15058, 22969, 45938, 52703, 105406, 160783, 321566, 775487, 1550974, 1678967, 3357934, 5428409, 10856818, 11752769, 23505538, 172933601, 345867202, 1210535207, 2421070414]

約数ペア:

[(1, 2421070414), (2, 1210535207), (7, 345867202), (14, 172933601), (103, 23505538), (206, 11752769), (223, 10856818), (446, 5428409), (721, 3357934), (1442, 1678967), (1561, 1550974), (3122, 775487), (7529, 321566), (15058, 160783), (22969, 105406), (45938, 52703)]