8206856

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 17772480

約数和(自身を除く): 9565624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 1451, 2828, 2902, 5656, 5804, 10157, 11608, 20314, 40628, 81256, 146551, 293102, 586204, 1025857, 1172408, 2051714, 4103428, 8206856]

約数ペア:

[(1, 8206856), (2, 4103428), (4, 2051714), (7, 1172408), (8, 1025857), (14, 586204), (28, 293102), (56, 146551), (101, 81256), (202, 40628), (404, 20314), (707, 11608), (808, 10157), (1414, 5804), (1451, 5656), (2828, 2902)]