4475170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{9133}}^1$

素因数の和:9154

約数の個数: 24

約数和(自身を含む): 9371484

約数和(自身を除く): 4896314

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 9133, 18266, 45665, 63931, 91330, 127862, 319655, 447517, 639310, 895034, 2237585, 4475170]

約数ペア:

[(1, 4475170), (2, 2237585), (5, 895034), (7, 639310), (10, 447517), (14, 319655), (35, 127862), (49, 91330), (70, 63931), (98, 45665), (245, 18266), (490, 9133)]