492776214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{74731}}^1$

素因数の和:74900

約数の個数: 32

約数和(自身を含む): 1133534976

約数和(自身を除く): 640758762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 74731, 149462, 224193, 448386, 523117, 1046234, 1569351, 3138702, 11732767, 23465534, 35198301, 70396602, 82129369, 164258738, 246388107, 492776214]

約数ペア:

[(1, 492776214), (2, 246388107), (3, 164258738), (6, 82129369), (7, 70396602), (14, 35198301), (21, 23465534), (42, 11732767), (157, 3138702), (314, 1569351), (471, 1046234), (942, 523117), (1099, 448386), (2198, 224193), (3297, 149462), (6594, 74731)]