5591978

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1386

約数の個数: 24

約数和(自身を含む): 9991872

約数和(自身を除く): 4399894

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 1327, 2107, 2654, 4214, 9289, 18578, 57061, 65023, 114122, 130046, 399427, 798854, 2795989, 5591978]

約数ペア:

[(1, 5591978), (2, 2795989), (7, 798854), (14, 399427), (43, 130046), (49, 114122), (86, 65023), (98, 57061), (301, 18578), (602, 9289), (1327, 4214), (2107, 2654)]