448901902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137447}}^1$

素因数の和:137543

約数の個数: 16

約数和(自身を含む): 712530432

約数和(自身を除く): 263628530

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 137447, 274894, 3161281, 6322562, 9758737, 19517474, 224450951, 448901902]

約数ペア:

[(1, 448901902), (2, 224450951), (23, 19517474), (46, 9758737), (71, 6322562), (142, 3161281), (1633, 274894), (3266, 137447)]