17749062142

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1579}}^1\times {\mathrm{4987}}^1$

素因数の和:6605

約数の個数: 48

約数和(自身を含む): 32343788160

約数和(自身を除く): 14594726018

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1579, 2254, 3158, 4987, 9974, 11053, 22106, 34909, 36317, 69818, 72634, 77371, 114701, 154742, 229402, 244363, 254219, 488726, 508438, 802907, 1605814, 1779533, 3559066, 5620349, 7874473, 11240698, 15748946, 55121311, 110242622, 181112879, 362225758, 385849177, 771698354, 1267790153, 2535580306, 8874531071, 17749062142]

約数ペア:

[(1, 17749062142), (2, 8874531071), (7, 2535580306), (14, 1267790153), (23, 771698354), (46, 385849177), (49, 362225758), (98, 181112879), (161, 110242622), (322, 55121311), (1127, 15748946), (1579, 11240698), (2254, 7874473), (3158, 5620349), (4987, 3559066), (9974, 1779533), (11053, 1605814), (22106, 802907), (34909, 508438), (36317, 488726), (69818, 254219), (72634, 244363), (77371, 229402), (114701, 154742)]