7642788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{33521}}^1$

素因数の和:33547

約数の個数: 24

約数和(自身を含む): 18772320

約数和(自身を除く): 11129532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 33521, 67042, 100563, 134084, 201126, 402252, 636899, 1273798, 1910697, 2547596, 3821394, 7642788]

約数ペア:

[(1, 7642788), (2, 3821394), (3, 2547596), (4, 1910697), (6, 1273798), (12, 636899), (19, 402252), (38, 201126), (57, 134084), (76, 100563), (114, 67042), (228, 33521)]