4148606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 8171520

約数和(自身を除く): 4022914

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 79, 121, 154, 158, 217, 242, 341, 434, 553, 682, 847, 869, 1106, 1694, 1738, 2387, 2449, 3751, 4774, 4898, 6083, 7502, 9559, 12166, 17143, 19118, 26257, 26939, 34286, 52514, 53878, 66913, 133826, 188573, 296329, 377146, 592658, 2074303, 4148606]

約数ペア:

[(1, 4148606), (2, 2074303), (7, 592658), (11, 377146), (14, 296329), (22, 188573), (31, 133826), (62, 66913), (77, 53878), (79, 52514), (121, 34286), (154, 26939), (158, 26257), (217, 19118), (242, 17143), (341, 12166), (434, 9559), (553, 7502), (682, 6083), (847, 4898), (869, 4774), (1106, 3751), (1694, 2449), (1738, 2387)]