3141138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 8451072

約数和(自身を除く): 5309934

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, 462, 523, 546, 858, 1001, 1046, 1569, 2002, 3003, 3138, 3661, 5753, 6006, 6799, 7322, 10983, 11506, 13598, 17259, 20397, 21966, 34518, 40271, 40794, 47593, 74789, 80542, 95186, 120813, 142779, 149578, 224367, 241626, 285558, 448734, 523523, 1047046, 1570569, 3141138]

約数ペア:

[(1, 3141138), (2, 1570569), (3, 1047046), (6, 523523), (7, 448734), (11, 285558), (13, 241626), (14, 224367), (21, 149578), (22, 142779), (26, 120813), (33, 95186), (39, 80542), (42, 74789), (66, 47593), (77, 40794), (78, 40271), (91, 34518), (143, 21966), (154, 20397), (182, 17259), (231, 13598), (273, 11506), (286, 10983), (429, 7322), (462, 6799), (523, 6006), (546, 5753), (858, 3661), (1001, 3138), (1046, 3003), (1569, 2002)]