7128382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1721}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 11365200

約数和(自身を除く): 4236818

約数列:

[1, 2, 19, 38, 109, 218, 1721, 2071, 3442, 4142, 32699, 65398, 187589, 375178, 3564191, 7128382]

約数ペア:

[(1, 7128382), (2, 3564191), (19, 375178), (38, 187589), (109, 65398), (218, 32699), (1721, 4142), (2071, 3442)]