520001174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{6173}}^1$

素因数の和:6740

約数の個数: 32

約数和(自身を含む): 974405376

約数和(自身を除く): 454404202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 547, 1094, 3829, 6017, 6173, 7658, 12034, 12346, 42119, 43211, 67903, 84238, 86422, 135806, 475321, 950642, 3376631, 6753262, 23636417, 37142941, 47272834, 74285882, 260000587, 520001174]

約数ペア:

[(1, 520001174), (2, 260000587), (7, 74285882), (11, 47272834), (14, 37142941), (22, 23636417), (77, 6753262), (154, 3376631), (547, 950642), (1094, 475321), (3829, 135806), (6017, 86422), (6173, 84238), (7658, 67903), (12034, 43211), (12346, 42119)]