2565717

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 4423680

約数和(自身を除く): 1857963

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 383, 609, 957, 1149, 2233, 2681, 4213, 6699, 8043, 11107, 12639, 29491, 33321, 77749, 88473, 122177, 233247, 366531, 855239, 2565717]

約数ペア:

[(1, 2565717), (3, 855239), (7, 366531), (11, 233247), (21, 122177), (29, 88473), (33, 77749), (77, 33321), (87, 29491), (203, 12639), (231, 11107), (319, 8043), (383, 6699), (609, 4213), (957, 2681), (1149, 2233)]