2729848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 5679360

約数和(自身を除く): 2949512

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 463, 536, 737, 926, 1474, 1852, 2948, 3704, 5093, 5896, 10186, 20372, 31021, 40744, 62042, 124084, 248168, 341231, 682462, 1364924, 2729848]

約数ペア:

[(1, 2729848), (2, 1364924), (4, 682462), (8, 341231), (11, 248168), (22, 124084), (44, 62042), (67, 40744), (88, 31021), (134, 20372), (268, 10186), (463, 5896), (536, 5093), (737, 3704), (926, 2948), (1474, 1852)]