993784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 2125440

約数和(自身を除く): 1131656

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 491, 506, 982, 1012, 1964, 2024, 3928, 5401, 10802, 11293, 21604, 22586, 43208, 45172, 90344, 124223, 248446, 496892, 993784]

約数ペア:

[(1, 993784), (2, 496892), (4, 248446), (8, 124223), (11, 90344), (22, 45172), (23, 43208), (44, 22586), (46, 21604), (88, 11293), (92, 10802), (184, 5401), (253, 3928), (491, 2024), (506, 1964), (982, 1012)]