126262010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1803743}}^1$

素因数の和:1803757

約数の個数: 16

約数和(自身を含む): 259739136

約数和(自身を除く): 133477126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1803743, 3607486, 9018715, 12626201, 18037430, 25252402, 63131005, 126262010]

約数ペア:

[(1, 126262010), (2, 63131005), (5, 25252402), (7, 18037430), (10, 12626201), (14, 9018715), (35, 3607486), (70, 1803743)]