2203666297

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{709}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 2662329600

約数和(自身を除く): 458663303

約数列:

[1, 7, 29, 61, 203, 251, 427, 709, 1757, 1769, 4963, 7279, 12383, 15311, 20561, 43249, 50953, 107177, 143927, 177959, 302743, 444019, 1245713, 1254221, 3108133, 5160811, 8779547, 10855499, 36125677, 75988493, 314809471, 2203666297]

約数ペア:

[(1, 2203666297), (7, 314809471), (29, 75988493), (61, 36125677), (203, 10855499), (251, 8779547), (427, 5160811), (709, 3108133), (1757, 1254221), (1769, 1245713), (4963, 444019), (7279, 302743), (12383, 177959), (15311, 143927), (20561, 107177), (43249, 50953)]