889548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 2370816

約数和(自身を除く): 1481268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 293, 506, 586, 759, 879, 1012, 1172, 1518, 1758, 3036, 3223, 3516, 6446, 6739, 9669, 12892, 13478, 19338, 20217, 26956, 38676, 40434, 74129, 80868, 148258, 222387, 296516, 444774, 889548]

約数ペア:

[(1, 889548), (2, 444774), (3, 296516), (4, 222387), (6, 148258), (11, 80868), (12, 74129), (22, 40434), (23, 38676), (33, 26956), (44, 20217), (46, 19338), (66, 13478), (69, 12892), (92, 9669), (132, 6739), (138, 6446), (253, 3516), (276, 3223), (293, 3036), (506, 1758), (586, 1518), (759, 1172), (879, 1012)]