2921468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 5666304

約数和(自身を除く): 2744836

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 991, 1474, 1982, 2948, 3964, 10901, 21802, 43604, 66397, 132794, 265588, 730367, 1460734, 2921468]

約数ペア:

[(1, 2921468), (2, 1460734), (4, 730367), (11, 265588), (22, 132794), (44, 66397), (67, 43604), (134, 21802), (268, 10901), (737, 3964), (991, 2948), (1474, 1982)]