4390239

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5099}}^1$

素因数の和:5150

約数の個数: 16

約数和(自身を含む): 6854400

約数和(自身を除く): 2464161

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 5099, 15297, 35693, 107079, 209059, 627177, 1463413, 4390239]

約数ペア:

[(1, 4390239), (3, 1463413), (7, 627177), (21, 209059), (41, 107079), (123, 35693), (287, 15297), (861, 5099)]