2953142

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 16

約数和(自身を含む): 4555440

約数和(自身を除く): 1602298

約数列:

[1, 2, 73, 113, 146, 179, 226, 358, 8249, 13067, 16498, 20227, 26134, 40454, 1476571, 2953142]

約数ペア:

[(1, 2953142), (2, 1476571), (73, 40454), (113, 26134), (146, 20227), (179, 16498), (226, 13067), (358, 8249)]