426702440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463807}}^1$

素因数の和:463841

約数の個数: 32

約数和(自身を含む): 1001825280

約数和(自身を除く): 575122840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 463807, 927614, 1855228, 2319035, 3710456, 4638070, 9276140, 10667561, 18552280, 21335122, 42670244, 53337805, 85340488, 106675610, 213351220, 426702440]

約数ペア:

[(1, 426702440), (2, 213351220), (4, 106675610), (5, 85340488), (8, 53337805), (10, 42670244), (20, 21335122), (23, 18552280), (40, 10667561), (46, 9276140), (92, 4638070), (115, 3710456), (184, 2319035), (230, 1855228), (460, 927614), (920, 463807)]