3919522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:777

約数の個数: 16

約数和(自身を含む): 6189120

約数和(自身を除く): 2269598

約数列:

[1, 2, 23, 46, 139, 278, 613, 1226, 3197, 6394, 14099, 28198, 85207, 170414, 1959761, 3919522]

約数ペア:

[(1, 3919522), (2, 1959761), (23, 170414), (46, 85207), (139, 28198), (278, 14099), (613, 6394), (1226, 3197)]