1844004316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{30391}}^1$

素因数の和:30610

約数の個数: 48

約数和(自身を含む): 4043837952

約数和(自身を除く): 2199833636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 197, 308, 394, 788, 1379, 2167, 2758, 4334, 5516, 8668, 15169, 30338, 30391, 60676, 60782, 121564, 212737, 334301, 425474, 668602, 850948, 1337204, 2340107, 4680214, 5987027, 9360428, 11974054, 23948108, 41909189, 65857297, 83818378, 131714594, 167636756, 263429188, 461001079, 922002158, 1844004316]

約数ペア:

[(1, 1844004316), (2, 922002158), (4, 461001079), (7, 263429188), (11, 167636756), (14, 131714594), (22, 83818378), (28, 65857297), (44, 41909189), (77, 23948108), (154, 11974054), (197, 9360428), (308, 5987027), (394, 4680214), (788, 2340107), (1379, 1337204), (2167, 850948), (2758, 668602), (4334, 425474), (5516, 334301), (8668, 212737), (15169, 121564), (30338, 60782), (30391, 60676)]