858706938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{2389}}^1$

素因数の和:3467

約数の個数: 48

約数和(自身を含む): 1961138400

約数和(自身を除く): 1102431462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1051, 2102, 2389, 3153, 4778, 6306, 7167, 9459, 14334, 18918, 19969, 21501, 39938, 43002, 45391, 59907, 90782, 119814, 136173, 179721, 272346, 359442, 408519, 817038, 2510839, 5021678, 7532517, 15065034, 22597551, 45195102, 47705941, 95411882, 143117823, 286235646, 429353469, 858706938]

約数ペア:

[(1, 858706938), (2, 429353469), (3, 286235646), (6, 143117823), (9, 95411882), (18, 47705941), (19, 45195102), (38, 22597551), (57, 15065034), (114, 7532517), (171, 5021678), (342, 2510839), (1051, 817038), (2102, 408519), (2389, 359442), (3153, 272346), (4778, 179721), (6306, 136173), (7167, 119814), (9459, 90782), (14334, 59907), (18918, 45391), (19969, 43002), (21501, 39938)]