1220226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 2954880

約数和(自身を除く): 1734654

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1709, 3418, 5127, 10254, 11963, 23926, 29053, 35889, 58106, 71778, 87159, 174318, 203371, 406742, 610113, 1220226]

約数ペア:

[(1, 1220226), (2, 610113), (3, 406742), (6, 203371), (7, 174318), (14, 87159), (17, 71778), (21, 58106), (34, 35889), (42, 29053), (51, 23926), (102, 11963), (119, 10254), (238, 5127), (357, 3418), (714, 1709)]