1142172

素因数分解:

$2^2\times 3^2\times {\mathrm{31727}}^1$

素因数の和:31737

約数の個数: 18

約数和(自身を含む): 2887248

約数和(自身を除く): 1745076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 31727, 63454, 95181, 126908, 190362, 285543, 380724, 571086, 1142172]

約数ペア:

[(1, 1142172), (2, 571086), (3, 380724), (4, 285543), (6, 190362), (9, 126908), (12, 95181), (18, 63454), (36, 31727)]