3198404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 6158208

約数和(自身を除く): 2959804

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 463, 628, 926, 1727, 1852, 3454, 5093, 6908, 10186, 20372, 72691, 145382, 290764, 799601, 1599202, 3198404]

約数ペア:

[(1, 3198404), (2, 1599202), (4, 799601), (11, 290764), (22, 145382), (44, 72691), (157, 20372), (314, 10186), (463, 6908), (628, 5093), (926, 3454), (1727, 1852)]