343670684

素因数分解:

$2^2\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{8221}}^1$

素因数の和:9725

約数の個数: 24

約数和(自身を含む): 687885408

約数和(自身を除く): 344214724

約数列:

[1, 2, 4, 7, 14, 28, 1493, 2986, 5972, 8221, 10451, 16442, 20902, 32884, 41804, 57547, 115094, 230188, 12273953, 24547906, 49095812, 85917671, 171835342, 343670684]

約数ペア:

[(1, 343670684), (2, 171835342), (4, 85917671), (7, 49095812), (14, 24547906), (28, 12273953), (1493, 230188), (2986, 115094), (5972, 57547), (8221, 41804), (10451, 32884), (16442, 20902)]