4802140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34301}}^1$

素因数の和:34317

約数の個数: 24

約数和(自身を含む): 11525472

約数和(自身を除く): 6723332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34301, 68602, 137204, 171505, 240107, 343010, 480214, 686020, 960428, 1200535, 2401070, 4802140]

約数ペア:

[(1, 4802140), (2, 2401070), (4, 1200535), (5, 960428), (7, 686020), (10, 480214), (14, 343010), (20, 240107), (28, 171505), (35, 137204), (70, 68602), (140, 34301)]