2045323

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 16

約数和(自身を含む): 2462400

約数和(自身を除く): 417077

約数列:

[1, 7, 37, 53, 149, 259, 371, 1043, 1961, 5513, 7897, 13727, 38591, 55279, 292189, 2045323]

約数ペア:

[(1, 2045323), (7, 292189), (37, 55279), (53, 38591), (149, 13727), (259, 7897), (371, 5513), (1043, 1961)]