6997298

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6491}}^1$

素因数の和:6518

約数の個数: 24

約数和(自身を含む): 13321584

約数和(自身を除く): 6324286

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 6491, 12982, 45437, 71401, 90874, 142802, 318059, 499807, 636118, 999614, 3498649, 6997298]

約数ペア:

[(1, 6997298), (2, 3498649), (7, 999614), (11, 636118), (14, 499807), (22, 318059), (49, 142802), (77, 90874), (98, 71401), (154, 45437), (539, 12982), (1078, 6491)]