2758903042

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{5483}}^1$

素因数の和:5902

約数の個数: 32

約数和(自身を含む): 4784504832

約数和(自身を除く): 2025601790

約数列:

[1, 2, 7, 14, 127, 254, 283, 566, 889, 1778, 1981, 3962, 5483, 10966, 35941, 38381, 71882, 76762, 251587, 503174, 696341, 1392682, 1551689, 3103378, 4874387, 9748774, 10861823, 21723646, 197064503, 394129006, 1379451521, 2758903042]

約数ペア:

[(1, 2758903042), (2, 1379451521), (7, 394129006), (14, 197064503), (127, 21723646), (254, 10861823), (283, 9748774), (566, 4874387), (889, 3103378), (1778, 1551689), (1981, 1392682), (3962, 696341), (5483, 503174), (10966, 251587), (35941, 76762), (38381, 71882)]