1537704196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{4993}}^1$

素因数の和:5668

約数の個数: 48

約数和(自身を含む): 3262000896

約数和(自身を除く): 1724296700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 647, 1294, 2588, 4529, 4993, 9058, 9986, 10999, 18116, 19972, 21998, 34951, 43996, 69902, 76993, 84881, 139804, 153986, 169762, 307972, 339524, 594167, 1188334, 2376668, 3230471, 6460942, 12921884, 22613297, 45226594, 54918007, 90453188, 109836014, 219672028, 384426049, 768852098, 1537704196]

約数ペア:

[(1, 1537704196), (2, 768852098), (4, 384426049), (7, 219672028), (14, 109836014), (17, 90453188), (28, 54918007), (34, 45226594), (68, 22613297), (119, 12921884), (238, 6460942), (476, 3230471), (647, 2376668), (1294, 1188334), (2588, 594167), (4529, 339524), (4993, 307972), (9058, 169762), (9986, 153986), (10999, 139804), (18116, 84881), (19972, 76993), (21998, 69902), (34951, 43996)]