4971402

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 11309760

約数和(自身を除く): 6338358

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2141, 2322, 4282, 6423, 12846, 19269, 38538, 57807, 92063, 115614, 184126, 276189, 552378, 828567, 1657134, 2485701, 4971402]

約数ペア:

[(1, 4971402), (2, 2485701), (3, 1657134), (6, 828567), (9, 552378), (18, 276189), (27, 184126), (43, 115614), (54, 92063), (86, 57807), (129, 38538), (258, 19269), (387, 12846), (774, 6423), (1161, 4282), (2141, 2322)]