2341862978

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{49681}}^1$

素因数の和:49747

約数の個数: 48

約数和(自身を含む): 4519670904

約数和(自身を除く): 2177807926

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1813, 3367, 3626, 6734, 23569, 47138, 49681, 99362, 347767, 645853, 695534, 1291706, 1838197, 2434369, 3676394, 4520971, 4868738, 9041942, 12867379, 23896561, 25734758, 31646797, 47793122, 63293594, 90071653, 167275927, 180143306, 334551854, 1170931489, 2341862978]

約数ペア:

[(1, 2341862978), (2, 1170931489), (7, 334551854), (13, 180143306), (14, 167275927), (26, 90071653), (37, 63293594), (49, 47793122), (74, 31646797), (91, 25734758), (98, 23896561), (182, 12867379), (259, 9041942), (481, 4868738), (518, 4520971), (637, 3676394), (962, 2434369), (1274, 1838197), (1813, 1291706), (3367, 695534), (3626, 645853), (6734, 347767), (23569, 99362), (47138, 49681)]