2073918

素因数分解:

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

素因数の和:157

約数の個数: 48

約数和(自身を含む): 5249664

約数和(自身を除く): 3175746

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 201, 231, 402, 462, 469, 737, 938, 1407, 1474, 2211, 2814, 4422, 4489, 5159, 8978, 10318, 13467, 15477, 26934, 30954, 31423, 49379, 62846, 94269, 98758, 148137, 188538, 296274, 345653, 691306, 1036959, 2073918]

約数ペア:

[(1, 2073918), (2, 1036959), (3, 691306), (6, 345653), (7, 296274), (11, 188538), (14, 148137), (21, 98758), (22, 94269), (33, 62846), (42, 49379), (66, 31423), (67, 30954), (77, 26934), (134, 15477), (154, 13467), (201, 10318), (231, 8978), (402, 5159), (462, 4489), (469, 4422), (737, 2814), (938, 2211), (1407, 1474)]