15070342

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1612

約数の個数: 24

約数和(自身を含む): 26569296

約数和(自身を除く): 11498954

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 1493, 2986, 5047, 10094, 10451, 20902, 73157, 146314, 153779, 307558, 1076453, 2152906, 7535171, 15070342]

約数ペア:

[(1, 15070342), (2, 7535171), (7, 2152906), (14, 1076453), (49, 307558), (98, 153779), (103, 146314), (206, 73157), (721, 20902), (1442, 10451), (1493, 10094), (2986, 5047)]