2126129614

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{68071}}^1$

素因数の和:68200

約数の個数: 32

約数和(自身を含む): 3842528256

約数和(自身を除く): 1716398642

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2231, 4462, 15617, 31234, 68071, 136142, 476497, 952994, 1565633, 3131266, 6602887, 10959431, 13205774, 21918862, 46220209, 92440418, 151866401, 303732802, 1063064807, 2126129614]

約数ペア:

[(1, 2126129614), (2, 1063064807), (7, 303732802), (14, 151866401), (23, 92440418), (46, 46220209), (97, 21918862), (161, 13205774), (194, 10959431), (322, 6602887), (679, 3131266), (1358, 1565633), (2231, 952994), (4462, 476497), (15617, 136142), (31234, 68071)]