2667612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 6580224

約数和(自身を除く): 3912612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 101, 124, 142, 186, 202, 213, 284, 303, 372, 404, 426, 606, 852, 1212, 2201, 3131, 4402, 6262, 6603, 7171, 8804, 9393, 12524, 13206, 14342, 18786, 21513, 26412, 28684, 37572, 43026, 86052, 222301, 444602, 666903, 889204, 1333806, 2667612]

約数ペア:

[(1, 2667612), (2, 1333806), (3, 889204), (4, 666903), (6, 444602), (12, 222301), (31, 86052), (62, 43026), (71, 37572), (93, 28684), (101, 26412), (124, 21513), (142, 18786), (186, 14342), (202, 13206), (213, 12524), (284, 9393), (303, 8804), (372, 7171), (404, 6603), (426, 6262), (606, 4402), (852, 3131), (1212, 2201)]