6665802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 16619904

約数和(自身を除く): 9954102

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 457, 561, 663, 858, 914, 1122, 1326, 1371, 2431, 2742, 4862, 5027, 5941, 7293, 7769, 10054, 11882, 14586, 15081, 15538, 17823, 23307, 30162, 35646, 46614, 65351, 85459, 100997, 130702, 170918, 196053, 201994, 256377, 302991, 392106, 512754, 605982, 1110967, 2221934, 3332901, 6665802]

約数ペア:

[(1, 6665802), (2, 3332901), (3, 2221934), (6, 1110967), (11, 605982), (13, 512754), (17, 392106), (22, 302991), (26, 256377), (33, 201994), (34, 196053), (39, 170918), (51, 130702), (66, 100997), (78, 85459), (102, 65351), (143, 46614), (187, 35646), (221, 30162), (286, 23307), (374, 17823), (429, 15538), (442, 15081), (457, 14586), (561, 11882), (663, 10054), (858, 7769), (914, 7293), (1122, 5941), (1326, 5027), (1371, 4862), (2431, 2742)]