1670270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1813378

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 223, 446, 535, 749, 1070, 1115, 1498, 1561, 2230, 3122, 3745, 7490, 7805, 15610, 23861, 47722, 119305, 167027, 238610, 334054, 835135, 1670270]

約数ペア:

[(1, 1670270), (2, 835135), (5, 334054), (7, 238610), (10, 167027), (14, 119305), (35, 47722), (70, 23861), (107, 15610), (214, 7805), (223, 7490), (446, 3745), (535, 3122), (749, 2230), (1070, 1561), (1115, 1498)]