31468356

素因数分解:

$2^2\times 3^2\times {\mathrm{874121}}^1$

素因数の和:874131

約数の個数: 18

約数和(自身を含む): 79545102

約数和(自身を除く): 48076746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 874121, 1748242, 2622363, 3496484, 5244726, 7867089, 10489452, 15734178, 31468356]

約数ペア:

[(1, 31468356), (2, 15734178), (3, 10489452), (4, 7867089), (6, 5244726), (9, 3496484), (12, 2622363), (18, 1748242), (36, 874121)]