1869076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 3610656

約数和(自身を除く): 1741580

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 397, 428, 794, 1177, 1588, 2354, 4367, 4708, 8734, 17468, 42479, 84958, 169916, 467269, 934538, 1869076]

約数ペア:

[(1, 1869076), (2, 934538), (4, 467269), (11, 169916), (22, 84958), (44, 42479), (107, 17468), (214, 8734), (397, 4708), (428, 4367), (794, 2354), (1177, 1588)]