9719156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 17962560

約数和(自身を除く): 8243404

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 1187, 2047, 2374, 4094, 4748, 8188, 27301, 54602, 105643, 109204, 211286, 422572, 2429789, 4859578, 9719156]

約数ペア:

[(1, 9719156), (2, 4859578), (4, 2429789), (23, 422572), (46, 211286), (89, 109204), (92, 105643), (178, 54602), (356, 27301), (1187, 8188), (2047, 4748), (2374, 4094)]