6428499

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 11321856

約数和(自身を除く): 4893357

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 1637, 3927, 4911, 11459, 18007, 27829, 34377, 54021, 83487, 126049, 194803, 306119, 378147, 584409, 918357, 2142833, 6428499]

約数ペア:

[(1, 6428499), (3, 2142833), (7, 918357), (11, 584409), (17, 378147), (21, 306119), (33, 194803), (51, 126049), (77, 83487), (119, 54021), (187, 34377), (231, 27829), (357, 18007), (561, 11459), (1309, 4911), (1637, 3927)]