4422784

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 8919900

約数和(自身を除く): 4497116

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 317, 436, 634, 872, 1268, 1744, 2536, 3488, 5072, 6976, 10144, 13952, 20288, 34553, 40576, 69106, 138212, 276424, 552848, 1105696, 2211392, 4422784]

約数ペア:

[(1, 4422784), (2, 2211392), (4, 1105696), (8, 552848), (16, 276424), (32, 138212), (64, 69106), (109, 40576), (128, 34553), (218, 20288), (317, 13952), (436, 10144), (634, 6976), (872, 5072), (1268, 3488), (1744, 2536)]