7156978352

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{6300157}}^1$

素因数の和:6300236

約数の個数: 20

約数和(自身を含む): 14061952656

約数和(自身を除く): 6904974304

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 6300157, 12600314, 25200628, 50401256, 100802512, 447311147, 894622294, 1789244588, 3578489176, 7156978352]

約数ペア:

[(1, 7156978352), (2, 3578489176), (4, 1789244588), (8, 894622294), (16, 447311147), (71, 100802512), (142, 50401256), (284, 25200628), (568, 12600314), (1136, 6300157)]