3286040

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 7469280

約数和(自身を除く): 4183240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 727, 904, 1130, 1454, 2260, 2908, 3635, 4520, 5816, 7270, 14540, 29080, 82151, 164302, 328604, 410755, 657208, 821510, 1643020, 3286040]

約数ペア:

[(1, 3286040), (2, 1643020), (4, 821510), (5, 657208), (8, 410755), (10, 328604), (20, 164302), (40, 82151), (113, 29080), (226, 14540), (452, 7270), (565, 5816), (727, 4520), (904, 3635), (1130, 2908), (1454, 2260)]