8686854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 20848464

約数和(自身を除く): 12161610

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 601, 657, 803, 1202, 1314, 1606, 1803, 2409, 3606, 4818, 5409, 6611, 7227, 10818, 13222, 14454, 19833, 39666, 43873, 59499, 87746, 118998, 131619, 263238, 394857, 482603, 789714, 965206, 1447809, 2895618, 4343427, 8686854]

約数ペア:

[(1, 8686854), (2, 4343427), (3, 2895618), (6, 1447809), (9, 965206), (11, 789714), (18, 482603), (22, 394857), (33, 263238), (66, 131619), (73, 118998), (99, 87746), (146, 59499), (198, 43873), (219, 39666), (438, 19833), (601, 14454), (657, 13222), (803, 10818), (1202, 7227), (1314, 6611), (1606, 5409), (1803, 4818), (2409, 3606)]