7684292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 17082240

約数和(自身を除く): 9397948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 409, 427, 671, 818, 854, 1342, 1636, 1708, 2684, 2863, 4499, 4697, 5726, 8998, 9394, 11452, 17996, 18788, 24949, 31493, 49898, 62986, 99796, 125972, 174643, 274439, 349286, 548878, 698572, 1097756, 1921073, 3842146, 7684292]

約数ペア:

[(1, 7684292), (2, 3842146), (4, 1921073), (7, 1097756), (11, 698572), (14, 548878), (22, 349286), (28, 274439), (44, 174643), (61, 125972), (77, 99796), (122, 62986), (154, 49898), (244, 31493), (308, 24949), (409, 18788), (427, 17996), (671, 11452), (818, 9394), (854, 8998), (1342, 5726), (1636, 4697), (1708, 4499), (2684, 2863)]