7430003

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 9305280

約数和(自身を除く): 1875277

約数列:

[1, 7, 17, 29, 119, 203, 493, 2153, 3451, 15071, 36601, 62437, 256207, 437059, 1061429, 7430003]

約数ペア:

[(1, 7430003), (7, 1061429), (17, 437059), (29, 256207), (119, 62437), (203, 36601), (493, 15071), (2153, 3451)]