2831958

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1340

約数の個数: 24

約数和(自身を含む): 6187896

約数和(自身を除く): 3355938

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 1201, 2358, 2402, 3603, 7206, 10809, 21618, 157331, 314662, 471993, 943986, 1415979, 2831958]

約数ペア:

[(1, 2831958), (2, 1415979), (3, 943986), (6, 471993), (9, 314662), (18, 157331), (131, 21618), (262, 10809), (393, 7206), (786, 3603), (1179, 2402), (1201, 2358)]