3971374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 6569136

約数和(自身を除く): 2597762

約数列:

[1, 2, 11, 22, 97, 194, 1067, 1861, 2134, 3722, 20471, 40942, 180517, 361034, 1985687, 3971374]

約数ペア:

[(1, 3971374), (2, 1985687), (11, 361034), (22, 180517), (97, 40942), (194, 20471), (1067, 3722), (1861, 2134)]