2013606

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{761}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 5212080

約数和(自身を除く): 3198474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 761, 882, 1323, 1522, 2283, 2646, 4566, 5327, 6849, 10654, 13698, 15981, 20547, 31962, 37289, 41094, 47943, 74578, 95886, 111867, 143829, 223734, 287658, 335601, 671202, 1006803, 2013606]

約数ペア:

[(1, 2013606), (2, 1006803), (3, 671202), (6, 335601), (7, 287658), (9, 223734), (14, 143829), (18, 111867), (21, 95886), (27, 74578), (42, 47943), (49, 41094), (54, 37289), (63, 31962), (98, 20547), (126, 15981), (147, 13698), (189, 10654), (294, 6849), (378, 5327), (441, 4566), (761, 2646), (882, 2283), (1323, 1522)]