2631156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 6924288

約数和(自身を除く): 4293132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 643, 682, 1023, 1286, 1364, 1929, 2046, 2572, 3858, 4092, 7073, 7716, 14146, 19933, 21219, 28292, 39866, 42438, 59799, 79732, 84876, 119598, 219263, 239196, 438526, 657789, 877052, 1315578, 2631156]

約数ペア:

[(1, 2631156), (2, 1315578), (3, 877052), (4, 657789), (6, 438526), (11, 239196), (12, 219263), (22, 119598), (31, 84876), (33, 79732), (44, 59799), (62, 42438), (66, 39866), (93, 28292), (124, 21219), (132, 19933), (186, 14146), (341, 7716), (372, 7073), (643, 4092), (682, 3858), (1023, 2572), (1286, 2046), (1364, 1929)]