2636634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 7096320

約数和(自身を除く): 4459686

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 439, 462, 546, 858, 878, 1001, 1317, 2002, 2634, 3003, 3073, 4829, 5707, 6006, 6146, 9219, 9658, 11414, 14487, 17121, 18438, 28974, 33803, 34242, 39949, 62777, 67606, 79898, 101409, 119847, 125554, 188331, 202818, 239694, 376662, 439439, 878878, 1318317, 2636634]

約数ペア:

[(1, 2636634), (2, 1318317), (3, 878878), (6, 439439), (7, 376662), (11, 239694), (13, 202818), (14, 188331), (21, 125554), (22, 119847), (26, 101409), (33, 79898), (39, 67606), (42, 62777), (66, 39949), (77, 34242), (78, 33803), (91, 28974), (143, 18438), (154, 17121), (182, 14487), (231, 11414), (273, 9658), (286, 9219), (429, 6146), (439, 6006), (462, 5707), (546, 4829), (858, 3073), (878, 3003), (1001, 2634), (1317, 2002)]