1331022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 3446784

約数和(自身を除く): 2115762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 67, 77, 86, 129, 134, 154, 201, 231, 258, 301, 402, 462, 469, 473, 602, 737, 903, 938, 946, 1407, 1419, 1474, 1806, 2211, 2814, 2838, 2881, 3311, 4422, 5159, 5762, 6622, 8643, 9933, 10318, 15477, 17286, 19866, 20167, 30954, 31691, 40334, 60501, 63382, 95073, 121002, 190146, 221837, 443674, 665511, 1331022]

約数ペア:

[(1, 1331022), (2, 665511), (3, 443674), (6, 221837), (7, 190146), (11, 121002), (14, 95073), (21, 63382), (22, 60501), (33, 40334), (42, 31691), (43, 30954), (66, 20167), (67, 19866), (77, 17286), (86, 15477), (129, 10318), (134, 9933), (154, 8643), (201, 6622), (231, 5762), (258, 5159), (301, 4422), (402, 3311), (462, 2881), (469, 2838), (473, 2814), (602, 2211), (737, 1806), (903, 1474), (938, 1419), (946, 1407)]