7689968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3393

約数の個数: 40

約数和(自身を含む): 17509296

約数和(自身を除く): 9819328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3361, 6722, 13444, 26888, 36971, 43693, 53776, 73942, 87386, 147884, 174772, 295768, 349544, 480623, 591536, 699088, 961246, 1922492, 3844984, 7689968]

約数ペア:

[(1, 7689968), (2, 3844984), (4, 1922492), (8, 961246), (11, 699088), (13, 591536), (16, 480623), (22, 349544), (26, 295768), (44, 174772), (52, 147884), (88, 87386), (104, 73942), (143, 53776), (176, 43693), (208, 36971), (286, 26888), (572, 13444), (1144, 6722), (2288, 3361)]