4653442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 7408800

約数和(自身を除く): 2755358

約数列:

[1, 2, 19, 38, 139, 278, 881, 1762, 2641, 5282, 16739, 33478, 122459, 244918, 2326721, 4653442]

約数ペア:

[(1, 4653442), (2, 2326721), (19, 244918), (38, 122459), (139, 33478), (278, 16739), (881, 5282), (1762, 2641)]