3680222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 6912192

約数和(自身を除く): 3231970

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 277, 511, 554, 949, 1022, 1898, 1939, 3601, 3878, 6643, 7202, 13286, 20221, 25207, 40442, 50414, 141547, 262873, 283094, 525746, 1840111, 3680222]

約数ペア:

[(1, 3680222), (2, 1840111), (7, 525746), (13, 283094), (14, 262873), (26, 141547), (73, 50414), (91, 40442), (146, 25207), (182, 20221), (277, 13286), (511, 7202), (554, 6643), (949, 3878), (1022, 3601), (1898, 1939)]