2074880143

素因数分解:

$7^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1\times {\mathrm{1229}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 2382972480

約数和(自身を除く): 308092337

約数列:

[1, 7, 433, 557, 1229, 3031, 3899, 8603, 241181, 532157, 684553, 1688267, 3725099, 4791871, 296411449, 2074880143]

約数ペア:

[(1, 2074880143), (7, 296411449), (433, 4791871), (557, 3725099), (1229, 1688267), (3031, 684553), (3899, 532157), (8603, 241181)]