2791756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 5414976

約数和(自身を除く): 2623220

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 947, 1474, 1894, 2948, 3788, 10417, 20834, 41668, 63449, 126898, 253796, 697939, 1395878, 2791756]

約数ペア:

[(1, 2791756), (2, 1395878), (4, 697939), (11, 253796), (22, 126898), (44, 63449), (67, 41668), (134, 20834), (268, 10417), (737, 3788), (947, 2948), (1474, 1894)]