2609442

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 6635520

約数和(自身を除く): 4026078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 191, 198, 207, 253, 297, 382, 414, 506, 573, 594, 621, 759, 1146, 1242, 1518, 1719, 2101, 2277, 3438, 4202, 4393, 4554, 5157, 6303, 6831, 8786, 10314, 12606, 13179, 13662, 18909, 26358, 37818, 39537, 48323, 56727, 79074, 96646, 113454, 118611, 144969, 237222, 289938, 434907, 869814, 1304721, 2609442]

約数ペア:

[(1, 2609442), (2, 1304721), (3, 869814), (6, 434907), (9, 289938), (11, 237222), (18, 144969), (22, 118611), (23, 113454), (27, 96646), (33, 79074), (46, 56727), (54, 48323), (66, 39537), (69, 37818), (99, 26358), (138, 18909), (191, 13662), (198, 13179), (207, 12606), (253, 10314), (297, 8786), (382, 6831), (414, 6303), (506, 5157), (573, 4554), (594, 4393), (621, 4202), (759, 3438), (1146, 2277), (1242, 2101), (1518, 1719)]