2954937

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 4239360

約数和(自身を除く): 1284423

約数列:

[1, 3, 19, 47, 57, 141, 893, 1103, 2679, 3309, 20957, 51841, 62871, 155523, 984979, 2954937]

約数ペア:

[(1, 2954937), (3, 984979), (19, 155523), (47, 62871), (57, 51841), (141, 20957), (893, 3309), (1103, 2679)]