274734630142

素因数分解:

$2^1\times 7^1\times {\mathrm{27919}}^1\times {\mathrm{702887}}^1$

素因数の和:730815

約数の個数: 16

約数和(自身を含む): 470991191040

約数和(自身を除く): 196256560898

約数列:

[1, 2, 7, 14, 27919, 55838, 195433, 390866, 702887, 1405774, 4920209, 9840418, 19623902153, 39247804306, 137367315071, 274734630142]

約数ペア:

[(1, 274734630142), (2, 137367315071), (7, 39247804306), (14, 19623902153), (27919, 9840418), (55838, 4920209), (195433, 1405774), (390866, 702887)]