2891628

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1766

約数の個数: 36

約数和(自身を含む): 7469280

約数和(自身を除く): 4577652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 1709, 3418, 5127, 6836, 10254, 15381, 20508, 30762, 61524, 80323, 160646, 240969, 321292, 481938, 722907, 963876, 1445814, 2891628]

約数ペア:

[(1, 2891628), (2, 1445814), (3, 963876), (4, 722907), (6, 481938), (9, 321292), (12, 240969), (18, 160646), (36, 80323), (47, 61524), (94, 30762), (141, 20508), (188, 15381), (282, 10254), (423, 6836), (564, 5127), (846, 3418), (1692, 1709)]