410307442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{21187}}^1$

素因数の和:21633

約数の個数: 16

約数和(自身を含む): 643776192

約数和(自身を除く): 233468750

約数列:

[1, 2, 23, 46, 421, 842, 9683, 19366, 21187, 42374, 487301, 974602, 8919727, 17839454, 205153721, 410307442]

約数ペア:

[(1, 410307442), (2, 205153721), (23, 17839454), (46, 8919727), (421, 974602), (842, 487301), (9683, 42374), (19366, 21187)]