7378241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 8293824

約数和(自身を除く): 915583

約数列:

[1, 13, 43, 67, 197, 559, 871, 2561, 2881, 8471, 13199, 37453, 110123, 171587, 567557, 7378241]

約数ペア:

[(1, 7378241), (13, 567557), (43, 171587), (67, 110123), (197, 37453), (559, 13199), (871, 8471), (2561, 2881)]