1974273

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 3083136

約数和(自身を除く): 1108863

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2293, 6879, 16051, 48153, 94013, 282039, 658091, 1974273]

約数ペア:

[(1, 1974273), (3, 658091), (7, 282039), (21, 94013), (41, 48153), (123, 16051), (287, 6879), (861, 2293)]