4192778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 6718464

約数和(自身を除く): 2525686

約数列:

[1, 2, 17, 34, 127, 254, 971, 1942, 2159, 4318, 16507, 33014, 123317, 246634, 2096389, 4192778]

約数ペア:

[(1, 4192778), (2, 2096389), (17, 246634), (34, 123317), (127, 33014), (254, 16507), (971, 4318), (1942, 2159)]