2004597

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 3384576

約数和(自身を除く): 1379979

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 677, 987, 2031, 2961, 4739, 6093, 14217, 31819, 42651, 95457, 222733, 286371, 668199, 2004597]

約数ペア:

[(1, 2004597), (3, 668199), (7, 286371), (9, 222733), (21, 95457), (47, 42651), (63, 31819), (141, 14217), (329, 6093), (423, 4739), (677, 2961), (987, 2031)]