5425660

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4125

約数の個数: 24

約数和(自身を含む): 11566800

約数和(自身を除く): 6141140

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 4049, 8098, 16196, 20245, 40490, 80980, 271283, 542566, 1085132, 1356415, 2712830, 5425660]

約数ペア:

[(1, 5425660), (2, 2712830), (4, 1356415), (5, 1085132), (10, 542566), (20, 271283), (67, 80980), (134, 40490), (268, 20245), (335, 16196), (670, 8098), (1340, 4049)]