7100260

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3257}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 15051960

約数和(自身を除く): 7951700

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 3257, 6514, 13028, 16285, 32570, 65140, 355013, 710026, 1420052, 1775065, 3550130, 7100260]

約数ペア:

[(1, 7100260), (2, 3550130), (4, 1775065), (5, 1420052), (10, 710026), (20, 355013), (109, 65140), (218, 32570), (436, 16285), (545, 13028), (1090, 6514), (2180, 3257)]