2912981326

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{1489}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 4634496000

約数和(自身を除く): 1721514674

約数列:

[1, 2, 23, 46, 71, 142, 599, 1198, 1489, 1633, 2978, 3266, 13777, 27554, 34247, 42529, 68494, 85058, 105719, 211438, 891911, 978167, 1783822, 1956334, 2431537, 4863074, 20513953, 41027906, 63325681, 126651362, 1456490663, 2912981326]

約数ペア:

[(1, 2912981326), (2, 1456490663), (23, 126651362), (46, 63325681), (71, 41027906), (142, 20513953), (599, 4863074), (1198, 2431537), (1489, 1956334), (1633, 1783822), (2978, 978167), (3266, 891911), (13777, 211438), (27554, 105719), (34247, 85058), (42529, 68494)]