4032056

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 8748000

約数和(自身を除く): 4715944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 809, 1246, 1618, 2492, 3236, 4984, 5663, 6472, 11326, 22652, 45304, 72001, 144002, 288004, 504007, 576008, 1008014, 2016028, 4032056]

約数ペア:

[(1, 4032056), (2, 2016028), (4, 1008014), (7, 576008), (8, 504007), (14, 288004), (28, 144002), (56, 72001), (89, 45304), (178, 22652), (356, 11326), (623, 6472), (712, 5663), (809, 4984), (1246, 3236), (1618, 2492)]