2692179

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 4489472

約数和(自身を除く): 1797293

約数列:

[1, 3, 7, 9, 21, 63, 151, 283, 453, 849, 1057, 1359, 1981, 2547, 3171, 5943, 9513, 17829, 42733, 128199, 299131, 384597, 897393, 2692179]

約数ペア:

[(1, 2692179), (3, 897393), (7, 384597), (9, 299131), (21, 128199), (63, 42733), (151, 17829), (283, 9513), (453, 5943), (849, 3171), (1057, 2547), (1359, 1981)]