4875580

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{563}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 10280592

約数和(自身を除く): 5405012

約数列:

[1, 2, 4, 5, 10, 20, 433, 563, 866, 1126, 1732, 2165, 2252, 2815, 4330, 5630, 8660, 11260, 243779, 487558, 975116, 1218895, 2437790, 4875580]

約数ペア:

[(1, 4875580), (2, 2437790), (4, 1218895), (5, 975116), (10, 487558), (20, 243779), (433, 11260), (563, 8660), (866, 5630), (1126, 4330), (1732, 2815), (2165, 2252)]