2895650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 24

約数和(自身を含む): 5574420

約数和(自身を除く): 2678770

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 1997, 3994, 9985, 19970, 49925, 57913, 99850, 115826, 289565, 579130, 1447825, 2895650]

約数ペア:

[(1, 2895650), (2, 1447825), (5, 579130), (10, 289565), (25, 115826), (29, 99850), (50, 57913), (58, 49925), (145, 19970), (290, 9985), (725, 3994), (1450, 1997)]