1406083976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{238481}}^1$

素因数の和:238565

約数の個数: 32

約数和(自身を含む): 2919019680

約数和(自身を除く): 1512935704

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 238481, 476962, 953924, 1907848, 2623291, 5246582, 10493164, 15978227, 20986328, 31956454, 63912908, 127825816, 175760497, 351520994, 703041988, 1406083976]

約数ペア:

[(1, 1406083976), (2, 703041988), (4, 351520994), (8, 175760497), (11, 127825816), (22, 63912908), (44, 31956454), (67, 20986328), (88, 15978227), (134, 10493164), (268, 5246582), (536, 2623291), (737, 1907848), (1474, 953924), (2948, 476962), (5896, 238481)]