2945621722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{661343}}^1$

素因数の和:661493

約数の個数: 16

約数和(自身を含む): 4714060032

約数和(自身を除く): 1768438310

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 661343, 1322686, 11242831, 22485662, 86635933, 173271866, 1472810861, 2945621722]

約数ペア:

[(1, 2945621722), (2, 1472810861), (17, 173271866), (34, 86635933), (131, 22485662), (262, 11242831), (2227, 1322686), (4454, 661343)]