7407252

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 19752096

約数和(自身を除く): 12344844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 83, 111, 134, 148, 166, 201, 222, 249, 268, 332, 333, 402, 444, 498, 603, 666, 747, 804, 996, 1206, 1332, 1494, 2412, 2479, 2988, 3071, 4958, 5561, 6142, 7437, 9213, 9916, 11122, 12284, 14874, 16683, 18426, 22244, 22311, 27639, 29748, 33366, 36852, 44622, 50049, 55278, 66732, 89244, 100098, 110556, 200196, 205757, 411514, 617271, 823028, 1234542, 1851813, 2469084, 3703626, 7407252]

約数ペア:

[(1, 7407252), (2, 3703626), (3, 2469084), (4, 1851813), (6, 1234542), (9, 823028), (12, 617271), (18, 411514), (36, 205757), (37, 200196), (67, 110556), (74, 100098), (83, 89244), (111, 66732), (134, 55278), (148, 50049), (166, 44622), (201, 36852), (222, 33366), (249, 29748), (268, 27639), (332, 22311), (333, 22244), (402, 18426), (444, 16683), (498, 14874), (603, 12284), (666, 11122), (747, 9916), (804, 9213), (996, 7437), (1206, 6142), (1332, 5561), (1494, 4958), (2412, 3071), (2479, 2988)]