813484

素因数分解:

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

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 1723680

約数和(自身を除く): 910196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1709, 3418, 6836, 11963, 23926, 29053, 47852, 58106, 116212, 203371, 406742, 813484]

約数ペア:

[(1, 813484), (2, 406742), (4, 203371), (7, 116212), (14, 58106), (17, 47852), (28, 29053), (34, 23926), (68, 11963), (119, 6836), (238, 3418), (476, 1709)]