34979812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 40862108

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 1709, 2924, 3418, 5117, 6836, 10234, 11963, 20468, 23926, 29053, 47852, 58106, 73487, 116212, 146974, 203371, 293948, 406742, 514409, 813484, 1028818, 1249279, 2057636, 2498558, 4997116, 8744953, 17489906, 34979812]

約数ペア:

[(1, 34979812), (2, 17489906), (4, 8744953), (7, 4997116), (14, 2498558), (17, 2057636), (28, 1249279), (34, 1028818), (43, 813484), (68, 514409), (86, 406742), (119, 293948), (172, 203371), (238, 146974), (301, 116212), (476, 73487), (602, 58106), (731, 47852), (1204, 29053), (1462, 23926), (1709, 20468), (2924, 11963), (3418, 10234), (5117, 6836)]