4046042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 8515584

約数和(自身を除く): 4469542

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 43, 47, 77, 86, 91, 94, 143, 154, 182, 286, 301, 329, 473, 517, 559, 602, 611, 658, 946, 1001, 1034, 1118, 1222, 2002, 2021, 3311, 3619, 3913, 4042, 4277, 6149, 6622, 6721, 7238, 7826, 8554, 12298, 13442, 14147, 22231, 26273, 28294, 43043, 44462, 47047, 52546, 86086, 94094, 155617, 183911, 289003, 311234, 367822, 578006, 2023021, 4046042]

約数ペア:

[(1, 4046042), (2, 2023021), (7, 578006), (11, 367822), (13, 311234), (14, 289003), (22, 183911), (26, 155617), (43, 94094), (47, 86086), (77, 52546), (86, 47047), (91, 44462), (94, 43043), (143, 28294), (154, 26273), (182, 22231), (286, 14147), (301, 13442), (329, 12298), (473, 8554), (517, 7826), (559, 7238), (602, 6721), (611, 6622), (658, 6149), (946, 4277), (1001, 4042), (1034, 3913), (1118, 3619), (1222, 3311), (2002, 2021)]