7927804542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{356819}}^1$

素因数の和:356877

約数の個数: 48

約数和(自身を含む): 18942860160

約数和(自身を除く): 11015055618

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 529, 966, 1058, 1587, 3174, 3703, 7406, 11109, 22218, 356819, 713638, 1070457, 2140914, 2497733, 4995466, 7493199, 8206837, 14986398, 16413674, 24620511, 49241022, 57447859, 114895718, 172343577, 188757251, 344687154, 377514502, 566271753, 1132543506, 1321300757, 2642601514, 3963902271, 7927804542]

約数ペア:

[(1, 7927804542), (2, 3963902271), (3, 2642601514), (6, 1321300757), (7, 1132543506), (14, 566271753), (21, 377514502), (23, 344687154), (42, 188757251), (46, 172343577), (69, 114895718), (138, 57447859), (161, 49241022), (322, 24620511), (483, 16413674), (529, 14986398), (966, 8206837), (1058, 7493199), (1587, 4995466), (3174, 2497733), (3703, 2140914), (7406, 1070457), (11109, 713638), (22218, 356819)]