1941506504

素因数分解:

$2^3\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{16103}}^1$

素因数の和:18269

約数の個数: 32

約数和(自身を含む): 4162561920

約数和(自身を除く): 2221055416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2153, 4306, 8612, 15071, 16103, 17224, 30142, 32206, 60284, 64412, 112721, 120568, 128824, 225442, 450884, 901768, 34669759, 69339518, 138679036, 242688313, 277358072, 485376626, 970753252, 1941506504]

約数ペア:

[(1, 1941506504), (2, 970753252), (4, 485376626), (7, 277358072), (8, 242688313), (14, 138679036), (28, 69339518), (56, 34669759), (2153, 901768), (4306, 450884), (8612, 225442), (15071, 128824), (16103, 120568), (17224, 112721), (30142, 64412), (32206, 60284)]