397996886

素因数分解:

$2^1\times 7^1\times {\mathrm{6203}}^1\times {\mathrm{4583}}^1$

素因数の和:10795

約数の個数: 16

約数和(自身を含む): 682539264

約数和(自身を除く): 284542378

約数列:

[1, 2, 7, 14, 4583, 6203, 9166, 12406, 32081, 43421, 64162, 86842, 28428349, 56856698, 198998443, 397996886]

約数ペア:

[(1, 397996886), (2, 198998443), (7, 56856698), (14, 28428349), (4583, 86842), (6203, 64162), (9166, 43421), (12406, 32081)]