7140273

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8293}}^1$

素因数の和:8344

約数の個数: 16

約数和(自身を含む): 11147136

約数和(自身を除く): 4006863

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 8293, 24879, 58051, 174153, 340013, 1020039, 2380091, 7140273]

約数ペア:

[(1, 7140273), (3, 2380091), (7, 1020039), (21, 340013), (41, 174153), (123, 58051), (287, 24879), (861, 8293)]