1871142796

素因数分解:

$2^2\times {\mathrm{283}}^1\times {\mathrm{313}}^1\times {\mathrm{5281}}^1$

素因数の和:5881

約数の個数: 24

約数和(自身を含む): 3297193424

約数和(自身を除く): 1426050628

約数列:

[1, 2, 4, 283, 313, 566, 626, 1132, 1252, 5281, 10562, 21124, 88579, 177158, 354316, 1494523, 1652953, 2989046, 3305906, 5978092, 6611812, 467785699, 935571398, 1871142796]

約数ペア:

[(1, 1871142796), (2, 935571398), (4, 467785699), (283, 6611812), (313, 5978092), (566, 3305906), (626, 2989046), (1132, 1652953), (1252, 1494523), (5281, 354316), (10562, 177158), (21124, 88579)]