4139540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8999}}^1$

素因数の和:9031

約数の個数: 24

約数和(自身を含む): 9072000

約数和(自身を除く): 4932460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 8999, 17998, 35996, 44995, 89990, 179980, 206977, 413954, 827908, 1034885, 2069770, 4139540]

約数ペア:

[(1, 4139540), (2, 2069770), (4, 1034885), (5, 827908), (10, 413954), (20, 206977), (23, 179980), (46, 89990), (92, 44995), (115, 35996), (230, 17998), (460, 8999)]