4272188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 7996800

約数和(自身を除く): 3724612

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 839, 1273, 1678, 2546, 3356, 5092, 15941, 31882, 56213, 63764, 112426, 224852, 1068047, 2136094, 4272188]

約数ペア:

[(1, 4272188), (2, 2136094), (4, 1068047), (19, 224852), (38, 112426), (67, 63764), (76, 56213), (134, 31882), (268, 15941), (839, 5092), (1273, 3356), (1678, 2546)]