7994091

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2521}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 12267008

約数和(自身を除く): 4272917

約数列:

[1, 3, 7, 21, 151, 453, 1057, 2521, 3171, 7563, 17647, 52941, 380671, 1142013, 2664697, 7994091]

約数ペア:

[(1, 7994091), (3, 2664697), (7, 1142013), (21, 380671), (151, 52941), (453, 17647), (1057, 7563), (2521, 3171)]