897860982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{17443}}^1$

素因数の和:17844

約数の個数: 32

約数和(自身を含む): 1878928128

約数和(自身を除く): 981067146

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 373, 746, 1119, 2238, 8579, 17158, 17443, 25737, 34886, 51474, 52329, 104658, 401189, 802378, 1203567, 2407134, 6506239, 13012478, 19518717, 39037434, 149643497, 299286994, 448930491, 897860982]

約数ペア:

[(1, 897860982), (2, 448930491), (3, 299286994), (6, 149643497), (23, 39037434), (46, 19518717), (69, 13012478), (138, 6506239), (373, 2407134), (746, 1203567), (1119, 802378), (2238, 401189), (8579, 104658), (17158, 52329), (17443, 51474), (25737, 34886)]