3028949

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 3816960

約数和(自身を除く): 788011

約数列:

[1, 7, 11, 77, 139, 283, 973, 1529, 1981, 3113, 10703, 21791, 39337, 275359, 432707, 3028949]

約数ペア:

[(1, 3028949), (7, 432707), (11, 275359), (77, 39337), (139, 21791), (283, 10703), (973, 3113), (1529, 1981)]