2547402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 5987520

約数和(自身を除く): 3440118

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2969, 5938, 8907, 17814, 32659, 38597, 65318, 77194, 97977, 115791, 195954, 231582, 424567, 849134, 1273701, 2547402]

約数ペア:

[(1, 2547402), (2, 1273701), (3, 849134), (6, 424567), (11, 231582), (13, 195954), (22, 115791), (26, 97977), (33, 77194), (39, 65318), (66, 38597), (78, 32659), (143, 17814), (286, 8907), (429, 5938), (858, 2969)]