3136990782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{639941}}^1$

素因数の和:640008

約数の個数: 32

約数和(自身を含む): 6757787520

約数和(自身を除く): 3620796738

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 639941, 1279882, 1919823, 3839646, 12158879, 24317758, 27517463, 36476637, 55034926, 72953274, 82552389, 165104778, 522831797, 1045663594, 1568495391, 3136990782]

約数ペア:

[(1, 3136990782), (2, 1568495391), (3, 1045663594), (6, 522831797), (19, 165104778), (38, 82552389), (43, 72953274), (57, 55034926), (86, 36476637), (114, 27517463), (129, 24317758), (258, 12158879), (817, 3839646), (1634, 1919823), (2451, 1279882), (4902, 639941)]