4100260

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 8648640

約数和(自身を除く): 4548380

約数列:

[1, 2, 4, 5, 10, 20, 439, 467, 878, 934, 1756, 1868, 2195, 2335, 4390, 4670, 8780, 9340, 205013, 410026, 820052, 1025065, 2050130, 4100260]

約数ペア:

[(1, 4100260), (2, 2050130), (4, 1025065), (5, 820052), (10, 410026), (20, 205013), (439, 9340), (467, 8780), (878, 4670), (934, 4390), (1756, 2335), (1868, 2195)]