4172860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5639}}^1$

素因数の和:5685

約数の個数: 24

約数和(自身を含む): 9001440

約数和(自身を除く): 4828580

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 5639, 11278, 22556, 28195, 56390, 112780, 208643, 417286, 834572, 1043215, 2086430, 4172860]

約数ペア:

[(1, 4172860), (2, 2086430), (4, 1043215), (5, 834572), (10, 417286), (20, 208643), (37, 112780), (74, 56390), (148, 28195), (185, 22556), (370, 11278), (740, 5639)]