7042348

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 12658464

約数和(自身を除く): 5616116

約数列:

[1, 2, 4, 71, 137, 142, 181, 274, 284, 362, 548, 724, 9727, 12851, 19454, 24797, 25702, 38908, 49594, 51404, 99188, 1760587, 3521174, 7042348]

約数ペア:

[(1, 7042348), (2, 3521174), (4, 1760587), (71, 99188), (137, 51404), (142, 49594), (181, 38908), (274, 25702), (284, 24797), (362, 19454), (548, 12851), (724, 9727)]