419192426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{168893}}^1$

素因数の和:168985

約数の個数: 16

約数和(自身を含む): 674900424

約数和(自身を除く): 255707998

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 168893, 337786, 2871181, 5742362, 12329189, 24658378, 209596213, 419192426]

約数ペア:

[(1, 419192426), (2, 209596213), (17, 24658378), (34, 12329189), (73, 5742362), (146, 2871181), (1241, 337786), (2482, 168893)]