2871462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 6330240

約数和(自身を除く): 3458778

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 313, 417, 626, 834, 939, 1529, 1878, 3058, 3443, 4587, 6886, 9174, 10329, 20658, 43507, 87014, 130521, 261042, 478577, 957154, 1435731, 2871462]

約数ペア:

[(1, 2871462), (2, 1435731), (3, 957154), (6, 478577), (11, 261042), (22, 130521), (33, 87014), (66, 43507), (139, 20658), (278, 10329), (313, 9174), (417, 6886), (626, 4587), (834, 3443), (939, 3058), (1529, 1878)]