2738032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 5928192

約数和(自身を除く): 3190160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 331, 376, 517, 662, 752, 1034, 1324, 2068, 2648, 3641, 4136, 5296, 7282, 8272, 14564, 15557, 29128, 31114, 58256, 62228, 124456, 171127, 248912, 342254, 684508, 1369016, 2738032]

約数ペア:

[(1, 2738032), (2, 1369016), (4, 684508), (8, 342254), (11, 248912), (16, 171127), (22, 124456), (44, 62228), (47, 58256), (88, 31114), (94, 29128), (176, 15557), (188, 14564), (331, 8272), (376, 7282), (517, 5296), (662, 4136), (752, 3641), (1034, 2648), (1324, 2068)]