2997136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9859}}^1$

素因数の和:9886

約数の個数: 20

約数和(自身を含む): 6113200

約数和(自身を除く): 3116064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9859, 19718, 39436, 78872, 157744, 187321, 374642, 749284, 1498568, 2997136]

約数ペア:

[(1, 2997136), (2, 1498568), (4, 749284), (8, 374642), (16, 187321), (19, 157744), (38, 78872), (76, 39436), (152, 19718), (304, 9859)]