4889478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 11135232

約数和(自身を除く): 6245754

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 3221, 6442, 9663, 19326, 35431, 70862, 74083, 106293, 148166, 212586, 222249, 444498, 814913, 1629826, 2444739, 4889478]

約数ペア:

[(1, 4889478), (2, 2444739), (3, 1629826), (6, 814913), (11, 444498), (22, 222249), (23, 212586), (33, 148166), (46, 106293), (66, 74083), (69, 70862), (138, 35431), (253, 19326), (506, 9663), (759, 6442), (1518, 3221)]