2663584

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 6967296

約数和(自身を除く): 4303712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 47, 56, 77, 88, 92, 94, 112, 154, 161, 176, 184, 188, 224, 253, 308, 322, 329, 352, 368, 376, 506, 517, 616, 644, 658, 736, 752, 1012, 1034, 1081, 1232, 1288, 1316, 1504, 1771, 2024, 2068, 2162, 2464, 2576, 2632, 3542, 3619, 4048, 4136, 4324, 5152, 5264, 7084, 7238, 7567, 8096, 8272, 8648, 10528, 11891, 14168, 14476, 15134, 16544, 17296, 23782, 28336, 28952, 30268, 34592, 47564, 56672, 57904, 60536, 83237, 95128, 115808, 121072, 166474, 190256, 242144, 332948, 380512, 665896, 1331792, 2663584]

約数ペア:

[(1, 2663584), (2, 1331792), (4, 665896), (7, 380512), (8, 332948), (11, 242144), (14, 190256), (16, 166474), (22, 121072), (23, 115808), (28, 95128), (32, 83237), (44, 60536), (46, 57904), (47, 56672), (56, 47564), (77, 34592), (88, 30268), (92, 28952), (94, 28336), (112, 23782), (154, 17296), (161, 16544), (176, 15134), (184, 14476), (188, 14168), (224, 11891), (253, 10528), (308, 8648), (322, 8272), (329, 8096), (352, 7567), (368, 7238), (376, 7084), (506, 5264), (517, 5152), (616, 4324), (644, 4136), (658, 4048), (736, 3619), (752, 3542), (1012, 2632), (1034, 2576), (1081, 2464), (1232, 2162), (1288, 2068), (1316, 2024), (1504, 1771)]