9994096

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 24373440

約数和(自身を除く): 14379344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 181, 203, 232, 238, 272, 362, 406, 464, 476, 493, 724, 812, 952, 986, 1267, 1448, 1624, 1904, 1972, 2534, 2896, 3077, 3248, 3451, 3944, 5068, 5249, 6154, 6902, 7888, 10136, 10498, 12308, 13804, 20272, 20996, 21539, 24616, 27608, 36743, 41992, 43078, 49232, 55216, 73486, 83984, 86156, 89233, 146972, 172312, 178466, 293944, 344624, 356932, 587888, 624631, 713864, 1249262, 1427728, 2498524, 4997048, 9994096]

約数ペア:

[(1, 9994096), (2, 4997048), (4, 2498524), (7, 1427728), (8, 1249262), (14, 713864), (16, 624631), (17, 587888), (28, 356932), (29, 344624), (34, 293944), (56, 178466), (58, 172312), (68, 146972), (112, 89233), (116, 86156), (119, 83984), (136, 73486), (181, 55216), (203, 49232), (232, 43078), (238, 41992), (272, 36743), (362, 27608), (406, 24616), (464, 21539), (476, 20996), (493, 20272), (724, 13804), (812, 12308), (952, 10498), (986, 10136), (1267, 7888), (1448, 6902), (1624, 6154), (1904, 5249), (1972, 5068), (2534, 3944), (2896, 3451), (3077, 3248)]