12480762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{297161}}^1$

素因数の和:297173

約数の個数: 16

約数和(自身を含む): 28527552

約数和(自身を除く): 16046790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 297161, 594322, 891483, 1782966, 2080127, 4160254, 6240381, 12480762]

約数ペア:

[(1, 12480762), (2, 6240381), (3, 4160254), (6, 2080127), (7, 1782966), (14, 891483), (21, 594322), (42, 297161)]