9747860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21191}}^1$

素因数の和:21223

約数の個数: 24

約数和(自身を含む): 21361536

約数和(自身を除く): 11613676

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21191, 42382, 84764, 105955, 211910, 423820, 487393, 974786, 1949572, 2436965, 4873930, 9747860]

約数ペア:

[(1, 9747860), (2, 4873930), (4, 2436965), (5, 1949572), (10, 974786), (20, 487393), (23, 423820), (46, 211910), (92, 105955), (115, 84764), (230, 42382), (460, 21191)]