6938008

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 16518600

約数和(自身を除く): 9580592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 1609, 2156, 3218, 4312, 6436, 11263, 12872, 17699, 22526, 35398, 45052, 70796, 78841, 90104, 123893, 141592, 157682, 247786, 315364, 495572, 630728, 867251, 991144, 1734502, 3469004, 6938008]

約数ペア:

[(1, 6938008), (2, 3469004), (4, 1734502), (7, 991144), (8, 867251), (11, 630728), (14, 495572), (22, 315364), (28, 247786), (44, 157682), (49, 141592), (56, 123893), (77, 90104), (88, 78841), (98, 70796), (154, 45052), (196, 35398), (308, 22526), (392, 17699), (539, 12872), (616, 11263), (1078, 6436), (1609, 4312), (2156, 3218)]