2754064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4054

約数の個数: 20

約数和(自身を含む): 5461456

約数和(自身を除く): 2707392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4003, 8006, 16012, 32024, 64048, 172129, 344258, 688516, 1377032, 2754064]

約数ペア:

[(1, 2754064), (2, 1377032), (4, 688516), (8, 344258), (16, 172129), (43, 64048), (86, 32024), (172, 16012), (344, 8006), (688, 4003)]