31195444

素因数分解:

$2^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1297}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 62511680

約数和(自身を除く): 31316236

約数列:

[1, 2, 4, 7, 14, 28, 859, 1297, 1718, 2594, 3436, 5188, 6013, 9079, 12026, 18158, 24052, 36316, 1114123, 2228246, 4456492, 7798861, 15597722, 31195444]

約数ペア:

[(1, 31195444), (2, 15597722), (4, 7798861), (7, 4456492), (14, 2228246), (28, 1114123), (859, 36316), (1297, 24052), (1718, 18158), (2594, 12026), (3436, 9079), (5188, 6013)]