3821818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 8128512

約数和(自身を除く): 4306694

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 83, 91, 143, 154, 161, 166, 182, 253, 286, 299, 322, 506, 581, 598, 913, 1001, 1079, 1162, 1771, 1826, 1909, 2002, 2093, 2158, 3289, 3542, 3818, 4186, 6391, 6578, 7553, 11869, 12782, 13363, 15106, 20999, 23023, 23738, 24817, 26726, 41998, 46046, 49634, 83083, 146993, 166166, 173719, 272987, 293986, 347438, 545974, 1910909, 3821818]

約数ペア:

[(1, 3821818), (2, 1910909), (7, 545974), (11, 347438), (13, 293986), (14, 272987), (22, 173719), (23, 166166), (26, 146993), (46, 83083), (77, 49634), (83, 46046), (91, 41998), (143, 26726), (154, 24817), (161, 23738), (166, 23023), (182, 20999), (253, 15106), (286, 13363), (299, 12782), (322, 11869), (506, 7553), (581, 6578), (598, 6391), (913, 4186), (1001, 3818), (1079, 3542), (1162, 3289), (1771, 2158), (1826, 2093), (1909, 2002)]