26677490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1709}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 28480270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 1709, 2230, 3122, 3418, 7805, 8545, 11963, 15610, 17090, 23926, 59815, 119630, 381107, 762214, 1905535, 2667749, 3811070, 5335498, 13338745, 26677490]

約数ペア:

[(1, 26677490), (2, 13338745), (5, 5335498), (7, 3811070), (10, 2667749), (14, 1905535), (35, 762214), (70, 381107), (223, 119630), (446, 59815), (1115, 23926), (1561, 17090), (1709, 15610), (2230, 11963), (3122, 8545), (3418, 7805)]