674872079

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{45541}}^1$

素因数の和:45650

約数の個数: 16

約数和(自身を含む): 808825920

約数和(自身を除く): 133953841

約数列:

[1, 7, 29, 73, 203, 511, 2117, 14819, 45541, 318787, 1320689, 3324493, 9244823, 23271451, 96410297, 674872079]

約数ペア:

[(1, 674872079), (7, 96410297), (29, 23271451), (73, 9244823), (203, 3324493), (511, 1320689), (2117, 318787), (14819, 45541)]