1922492

素因数分解:

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

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 3953712

約数和(自身を除く): 2031220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3361, 6722, 13444, 36971, 43693, 73942, 87386, 147884, 174772, 480623, 961246, 1922492]

約数ペア:

[(1, 1922492), (2, 961246), (4, 480623), (11, 174772), (13, 147884), (22, 87386), (26, 73942), (44, 43693), (52, 36971), (143, 13444), (286, 6722), (572, 3361)]