2926385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{691}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 4417728

約数和(自身を除く): 1491343

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 691, 847, 3455, 4235, 4837, 7601, 24185, 38005, 53207, 83611, 266035, 418055, 585277, 2926385]

約数ペア:

[(1, 2926385), (5, 585277), (7, 418055), (11, 266035), (35, 83611), (55, 53207), (77, 38005), (121, 24185), (385, 7601), (605, 4837), (691, 4235), (847, 3455)]