134993810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1559}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 278104320

約数和(自身を除く): 143110510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1237, 1559, 2474, 3118, 6185, 7795, 8659, 10913, 12370, 15590, 17318, 21826, 43295, 54565, 86590, 109130, 1928483, 3856966, 9642415, 13499381, 19284830, 26998762, 67496905, 134993810]

約数ペア:

[(1, 134993810), (2, 67496905), (5, 26998762), (7, 19284830), (10, 13499381), (14, 9642415), (35, 3856966), (70, 1928483), (1237, 109130), (1559, 86590), (2474, 54565), (3118, 43295), (6185, 21826), (7795, 17318), (8659, 15590), (10913, 12370)]