8489898

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20507}}^1$

素因数の和:20538

約数の個数: 24

約数和(自身を含む): 19195488

約数和(自身を除く): 10705590

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 20507, 41014, 61521, 123042, 184563, 369126, 471661, 943322, 1414983, 2829966, 4244949, 8489898]

約数ペア:

[(1, 8489898), (2, 4244949), (3, 2829966), (6, 1414983), (9, 943322), (18, 471661), (23, 369126), (46, 184563), (69, 123042), (138, 61521), (207, 41014), (414, 20507)]