1346809324

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{4943}}^1$

素因数の和:5254

約数の個数: 48

約数和(自身を含む): 2777499648

約数和(自身を除く): 1430690324

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 263, 518, 526, 1036, 1052, 1841, 3682, 4943, 7364, 9731, 9886, 19462, 19772, 34601, 38924, 68117, 69202, 136234, 138404, 182891, 272468, 365782, 731564, 1280237, 1300009, 2560474, 2600018, 5120948, 5200036, 9100063, 18200126, 36400252, 48100333, 96200666, 192401332, 336702331, 673404662, 1346809324]

約数ペア:

[(1, 1346809324), (2, 673404662), (4, 336702331), (7, 192401332), (14, 96200666), (28, 48100333), (37, 36400252), (74, 18200126), (148, 9100063), (259, 5200036), (263, 5120948), (518, 2600018), (526, 2560474), (1036, 1300009), (1052, 1280237), (1841, 731564), (3682, 365782), (4943, 272468), (7364, 182891), (9731, 138404), (9886, 136234), (19462, 69202), (19772, 68117), (34601, 38924)]