7671244

素因数分解:

$2^2\times 7^2\times {\mathrm{39139}}^1$

素因数の和:39157

約数の個数: 18

約数和(自身を含む): 15616860

約数和(自身を除く): 7945616

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 39139, 78278, 156556, 273973, 547946, 1095892, 1917811, 3835622, 7671244]

約数ペア:

[(1, 7671244), (2, 3835622), (4, 1917811), (7, 1095892), (14, 547946), (28, 273973), (49, 156556), (98, 78278), (196, 39139)]