2546144

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:578

約数の個数: 24

約数和(自身を含む): 5048568

約数和(自身を除く): 2502424

約数列:

[1, 2, 4, 8, 16, 32, 251, 317, 502, 634, 1004, 1268, 2008, 2536, 4016, 5072, 8032, 10144, 79567, 159134, 318268, 636536, 1273072, 2546144]

約数ペア:

[(1, 2546144), (2, 1273072), (4, 636536), (8, 318268), (16, 159134), (32, 79567), (251, 10144), (317, 8032), (502, 5072), (634, 4016), (1004, 2536), (1268, 2008)]