7147956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 18156096

約数和(自身を除く): 11008140

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 947, 1258, 1887, 1894, 2516, 2841, 3774, 3788, 5682, 7548, 11364, 16099, 32198, 35039, 48297, 64396, 70078, 96594, 105117, 140156, 193188, 210234, 420468, 595663, 1191326, 1786989, 2382652, 3573978, 7147956]

約数ペア:

[(1, 7147956), (2, 3573978), (3, 2382652), (4, 1786989), (6, 1191326), (12, 595663), (17, 420468), (34, 210234), (37, 193188), (51, 140156), (68, 105117), (74, 96594), (102, 70078), (111, 64396), (148, 48297), (204, 35039), (222, 32198), (444, 16099), (629, 11364), (947, 7548), (1258, 5682), (1887, 3788), (1894, 3774), (2516, 2841)]