4145728

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:530

約数の個数: 28

約数和(自身を含む): 8292592

約数和(自身を除く): 4146864

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 307, 422, 614, 844, 1228, 1688, 2456, 3376, 4912, 6752, 9824, 13504, 19648, 64777, 129554, 259108, 518216, 1036432, 2072864, 4145728]

約数ペア:

[(1, 4145728), (2, 2072864), (4, 1036432), (8, 518216), (16, 259108), (32, 129554), (64, 64777), (211, 19648), (307, 13504), (422, 9824), (614, 6752), (844, 4912), (1228, 3376), (1688, 2456)]