3963272

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{6271}}^1$

素因数の和:6356

約数の個数: 16

約数和(自身を含む): 7526400

約数和(自身を除く): 3563128

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 6271, 12542, 25084, 50168, 495409, 990818, 1981636, 3963272]

約数ペア:

[(1, 3963272), (2, 1981636), (4, 990818), (8, 495409), (79, 50168), (158, 25084), (316, 12542), (632, 6271)]