2582349

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1597}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 4372128

約数和(自身を除く): 1789779

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1597, 1617, 4791, 11179, 17567, 33537, 52701, 78253, 122969, 234759, 368907, 860783, 2582349]

約数ペア:

[(1, 2582349), (3, 860783), (7, 368907), (11, 234759), (21, 122969), (33, 78253), (49, 52701), (77, 33537), (147, 17567), (231, 11179), (539, 4791), (1597, 1617)]