408060074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{50893}}^1$

素因数の和:51125

約数の個数: 16

約数和(自身を含む): 647371680

約数和(自身を除く): 239311606

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 50893, 101786, 966967, 1933934, 10738423, 21476846, 204030037, 408060074]

約数ペア:

[(1, 408060074), (2, 204030037), (19, 21476846), (38, 10738423), (211, 1933934), (422, 966967), (4009, 101786), (8018, 50893)]