4980260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5791}}^1$

素因数の和:5843

約数の個数: 24

約数和(自身を含む): 10703616

約数和(自身を除く): 5723356

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5791, 11582, 23164, 28955, 57910, 115820, 249013, 498026, 996052, 1245065, 2490130, 4980260]

約数ペア:

[(1, 4980260), (2, 2490130), (4, 1245065), (5, 996052), (10, 498026), (20, 249013), (43, 115820), (86, 57910), (172, 28955), (215, 23164), (430, 11582), (860, 5791)]