1973906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1509742

約数列:

[1, 2, 11, 22, 23, 46, 47, 83, 94, 166, 253, 506, 517, 913, 1034, 1081, 1826, 1909, 2162, 3818, 3901, 7802, 11891, 20999, 23782, 41998, 42911, 85822, 89723, 179446, 986953, 1973906]

約数ペア:

[(1, 1973906), (2, 986953), (11, 179446), (22, 89723), (23, 85822), (46, 42911), (47, 41998), (83, 23782), (94, 20999), (166, 11891), (253, 7802), (506, 3901), (517, 3818), (913, 2162), (1034, 1909), (1081, 1826)]