2806034399

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1241059}}^1$

素因数の和:1241102

約数の個数: 16

約数和(自身を含む): 3574252800

約数和(自身を除く): 768218401

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 1241059, 8687413, 21098003, 23580121, 147686021, 165060847, 400862057, 2806034399]

約数ペア:

[(1, 2806034399), (7, 400862057), (17, 165060847), (19, 147686021), (119, 23580121), (133, 21098003), (323, 8687413), (2261, 1241059)]