4085555782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20873}}^1$

素因数の和:20965

約数の個数: 64

約数和(自身を含む): 8079740928

約数和(自身を除く): 3994185146

約数列:

[1, 2, 7, 11, 14, 22, 31, 41, 62, 77, 82, 154, 217, 287, 341, 434, 451, 574, 682, 902, 1271, 2387, 2542, 3157, 4774, 6314, 8897, 13981, 17794, 20873, 27962, 41746, 97867, 146111, 195734, 229603, 292222, 459206, 647063, 855793, 1294126, 1607221, 1711586, 3214442, 4529441, 5990551, 7117693, 9058882, 9413723, 11981102, 14235386, 18827446, 26529583, 49823851, 53059166, 65896061, 99647702, 131792122, 185707081, 291825413, 371414162, 583650826, 2042777891, 4085555782]

約数ペア:

[(1, 4085555782), (2, 2042777891), (7, 583650826), (11, 371414162), (14, 291825413), (22, 185707081), (31, 131792122), (41, 99647702), (62, 65896061), (77, 53059166), (82, 49823851), (154, 26529583), (217, 18827446), (287, 14235386), (341, 11981102), (434, 9413723), (451, 9058882), (574, 7117693), (682, 5990551), (902, 4529441), (1271, 3214442), (2387, 1711586), (2542, 1607221), (3157, 1294126), (4774, 855793), (6314, 647063), (8897, 459206), (13981, 292222), (17794, 229603), (20873, 195734), (27962, 146111), (41746, 97867)]