8400000006

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{20161}}^1$

素因数の和:20541

約数の個数: 48

約数和(自身を含む): 18494199360

約数和(自身を除く): 10094199354

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 293, 474, 586, 711, 879, 1422, 1758, 2637, 5274, 20161, 23147, 40322, 46294, 60483, 69441, 120966, 138882, 181449, 208323, 362898, 416646, 1592719, 3185438, 4778157, 5907173, 9556314, 11814346, 14334471, 17721519, 28668942, 35443038, 53164557, 106329114, 466666667, 933333334, 1400000001, 2800000002, 4200000003, 8400000006]

約数ペア:

[(1, 8400000006), (2, 4200000003), (3, 2800000002), (6, 1400000001), (9, 933333334), (18, 466666667), (79, 106329114), (158, 53164557), (237, 35443038), (293, 28668942), (474, 17721519), (586, 14334471), (711, 11814346), (879, 9556314), (1422, 5907173), (1758, 4778157), (2637, 3185438), (5274, 1592719), (20161, 416646), (23147, 362898), (40322, 208323), (46294, 181449), (60483, 138882), (69441, 120966)]