2474555307

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6201893}}^1$

素因数の和:6201922

約数の個数: 16

約数和(自身を含む): 3969212160

約数和(自身を除く): 1494656853

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 6201893, 18605679, 43413251, 117835967, 130239753, 353507901, 824851769, 2474555307]

約数ペア:

[(1, 2474555307), (3, 824851769), (7, 353507901), (19, 130239753), (21, 117835967), (57, 43413251), (133, 18605679), (399, 6201893)]