7158168

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 19918080

約数和(自身を除く): 12759912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 2687, 5374, 8061, 10748, 16122, 21496, 24183, 32244, 48366, 64488, 96732, 99419, 193464, 198838, 298257, 397676, 596514, 795352, 894771, 1193028, 1789542, 2386056, 3579084, 7158168]

約数ペア:

[(1, 7158168), (2, 3579084), (3, 2386056), (4, 1789542), (6, 1193028), (8, 894771), (9, 795352), (12, 596514), (18, 397676), (24, 298257), (36, 198838), (37, 193464), (72, 99419), (74, 96732), (111, 64488), (148, 48366), (222, 32244), (296, 24183), (333, 21496), (444, 16122), (666, 10748), (888, 8061), (1332, 5374), (2664, 2687)]