3946156774

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1\times {\mathrm{1103}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 6798237696

約数和(自身を除く): 2852080922

約数列:

[1, 2, 7, 14, 421, 607, 842, 1103, 1214, 2206, 2947, 4249, 5894, 7721, 8498, 15442, 255547, 464363, 511094, 669521, 928726, 1339042, 1788829, 3250541, 3577658, 4686647, 6501082, 9373294, 281868341, 563736682, 1973078387, 3946156774]

約数ペア:

[(1, 3946156774), (2, 1973078387), (7, 563736682), (14, 281868341), (421, 9373294), (607, 6501082), (842, 4686647), (1103, 3577658), (1214, 3250541), (2206, 1788829), (2947, 1339042), (4249, 928726), (5894, 669521), (7721, 511094), (8498, 464363), (15442, 255547)]