1881276

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 4416384

約数和(自身を除く): 2535108

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 743, 844, 1266, 1486, 2229, 2532, 2972, 4458, 8916, 156773, 313546, 470319, 627092, 940638, 1881276]

約数ペア:

[(1, 1881276), (2, 940638), (3, 627092), (4, 470319), (6, 313546), (12, 156773), (211, 8916), (422, 4458), (633, 2972), (743, 2532), (844, 2229), (1266, 1486)]