7638004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 15074752

約数和(自身を除く): 7436748

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 367, 473, 484, 734, 946, 1468, 1892, 4037, 5203, 8074, 10406, 15781, 16148, 20812, 31562, 44407, 63124, 88814, 173591, 177628, 347182, 694364, 1909501, 3819002, 7638004]

約数ペア:

[(1, 7638004), (2, 3819002), (4, 1909501), (11, 694364), (22, 347182), (43, 177628), (44, 173591), (86, 88814), (121, 63124), (172, 44407), (242, 31562), (367, 20812), (473, 16148), (484, 15781), (734, 10406), (946, 8074), (1468, 5203), (1892, 4037)]