2830146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 6239808

約数和(自身を除く): 3409662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 313, 411, 626, 822, 939, 1507, 1878, 3014, 3443, 4521, 6886, 9042, 10329, 20658, 42881, 85762, 128643, 257286, 471691, 943382, 1415073, 2830146]

約数ペア:

[(1, 2830146), (2, 1415073), (3, 943382), (6, 471691), (11, 257286), (22, 128643), (33, 85762), (66, 42881), (137, 20658), (274, 10329), (313, 9042), (411, 6886), (626, 4521), (822, 3443), (939, 3014), (1507, 1878)]