2684073

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:98

約数の個数: 36

約数和(自身を含む): 4528080

約数和(自身を除く): 1844007

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 93, 133, 147, 217, 399, 589, 651, 931, 961, 1519, 1767, 2793, 2883, 4123, 4557, 6727, 12369, 18259, 20181, 28861, 47089, 54777, 86583, 127813, 141267, 383439, 894691, 2684073]

約数ペア:

[(1, 2684073), (3, 894691), (7, 383439), (19, 141267), (21, 127813), (31, 86583), (49, 54777), (57, 47089), (93, 28861), (133, 20181), (147, 18259), (217, 12369), (399, 6727), (589, 4557), (651, 4123), (931, 2883), (961, 2793), (1519, 1767)]