6656104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 15805440

約数和(自身を除く): 9149336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 223, 287, 328, 364, 446, 533, 574, 728, 892, 1066, 1148, 1561, 1784, 2132, 2296, 2899, 3122, 3731, 4264, 5798, 6244, 7462, 9143, 11596, 12488, 14924, 18286, 20293, 23192, 29848, 36572, 40586, 64001, 73144, 81172, 118859, 128002, 162344, 237718, 256004, 475436, 512008, 832013, 950872, 1664026, 3328052, 6656104]

約数ペア:

[(1, 6656104), (2, 3328052), (4, 1664026), (7, 950872), (8, 832013), (13, 512008), (14, 475436), (26, 256004), (28, 237718), (41, 162344), (52, 128002), (56, 118859), (82, 81172), (91, 73144), (104, 64001), (164, 40586), (182, 36572), (223, 29848), (287, 23192), (328, 20293), (364, 18286), (446, 14924), (533, 12488), (574, 11596), (728, 9143), (892, 7462), (1066, 6244), (1148, 5798), (1561, 4264), (1784, 3731), (2132, 3122), (2296, 2899)]