4019008

素因数分解:

$2^6\times 7^1\times {\mathrm{8971}}^1$

素因数の和:8990

約数の個数: 28

約数和(自身を含む): 9115552

約数和(自身を除く): 5096544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 8971, 17942, 35884, 62797, 71768, 125594, 143536, 251188, 287072, 502376, 574144, 1004752, 2009504, 4019008]

約数ペア:

[(1, 4019008), (2, 2009504), (4, 1004752), (7, 574144), (8, 502376), (14, 287072), (16, 251188), (28, 143536), (32, 125594), (56, 71768), (64, 62797), (112, 35884), (224, 17942), (448, 8971)]