2574089

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 3161088

約数和(自身を除く): 586999

約数列:

[1, 7, 17, 97, 119, 223, 679, 1561, 1649, 3791, 11543, 21631, 26537, 151417, 367727, 2574089]

約数ペア:

[(1, 2574089), (7, 367727), (17, 151417), (97, 26537), (119, 21631), (223, 11543), (679, 3791), (1561, 1649)]