839105004

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{1753}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 1981963872

約数和(自身を除く): 1142858868

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 353, 452, 678, 706, 1059, 1356, 1412, 1753, 2118, 3506, 4236, 5259, 7012, 10518, 21036, 39889, 79778, 119667, 159556, 198089, 239334, 396178, 478668, 594267, 618809, 792356, 1188534, 1237618, 1856427, 2377068, 2475236, 3712854, 7425708, 69925417, 139850834, 209776251, 279701668, 419552502, 839105004]

約数ペア:

[(1, 839105004), (2, 419552502), (3, 279701668), (4, 209776251), (6, 139850834), (12, 69925417), (113, 7425708), (226, 3712854), (339, 2475236), (353, 2377068), (452, 1856427), (678, 1237618), (706, 1188534), (1059, 792356), (1356, 618809), (1412, 594267), (1753, 478668), (2118, 396178), (3506, 239334), (4236, 198089), (5259, 159556), (7012, 119667), (10518, 79778), (21036, 39889)]