2473924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 4548096

約数和(自身を除く): 2074172

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 281, 284, 562, 1124, 2201, 4402, 8711, 8804, 17422, 19951, 34844, 39902, 79804, 618481, 1236962, 2473924]

約数ペア:

[(1, 2473924), (2, 1236962), (4, 618481), (31, 79804), (62, 39902), (71, 34844), (124, 19951), (142, 17422), (281, 8804), (284, 8711), (562, 4402), (1124, 2201)]