1144556

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 2347296

約数和(自身を除く): 1202740

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 997, 1148, 1994, 3988, 6979, 13958, 27916, 40877, 81754, 163508, 286139, 572278, 1144556]

約数ペア:

[(1, 1144556), (2, 572278), (4, 286139), (7, 163508), (14, 81754), (28, 40877), (41, 27916), (82, 13958), (164, 6979), (287, 3988), (574, 1994), (997, 1148)]