2549422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:635

約数の個数: 16

約数和(自身を含む): 4082400

約数和(自身を除く): 1532978

約数列:

[1, 2, 17, 34, 167, 334, 449, 898, 2839, 5678, 7633, 15266, 74983, 149966, 1274711, 2549422]

約数ペア:

[(1, 2549422), (2, 1274711), (17, 149966), (34, 74983), (167, 15266), (334, 7633), (449, 5678), (898, 2839)]