2897707946

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 5317263360

約数和(自身を除く): 2419555414

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 127, 161, 254, 322, 413, 826, 889, 1201, 1357, 1778, 2402, 2714, 2921, 5842, 7493, 8407, 9499, 14986, 16814, 18998, 20447, 27623, 40894, 52451, 55246, 70859, 104902, 141718, 152527, 172339, 193361, 305054, 344678, 386722, 496013, 992026, 1067689, 1206373, 1629757, 2135378, 2412746, 3259514, 3508121, 7016242, 8999093, 11408299, 17998186, 22816598, 24556847, 49113694, 62993651, 125987302, 206979139, 413958278, 1448853973, 2897707946]

約数ペア:

[(1, 2897707946), (2, 1448853973), (7, 413958278), (14, 206979139), (23, 125987302), (46, 62993651), (59, 49113694), (118, 24556847), (127, 22816598), (161, 17998186), (254, 11408299), (322, 8999093), (413, 7016242), (826, 3508121), (889, 3259514), (1201, 2412746), (1357, 2135378), (1778, 1629757), (2402, 1206373), (2714, 1067689), (2921, 992026), (5842, 496013), (7493, 386722), (8407, 344678), (9499, 305054), (14986, 193361), (16814, 172339), (18998, 152527), (20447, 141718), (27623, 104902), (40894, 70859), (52451, 55246)]