20174035

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 28604880

約数和(自身を除く): 8430845

約数列:

[1, 5, 7, 35, 49, 67, 245, 335, 469, 1229, 2345, 3283, 6145, 8603, 16415, 43015, 60221, 82343, 301105, 411715, 576401, 2882005, 4034807, 20174035]

約数ペア:

[(1, 20174035), (5, 4034807), (7, 2882005), (35, 576401), (49, 411715), (67, 301105), (245, 82343), (335, 60221), (469, 43015), (1229, 16415), (2345, 8603), (3283, 6145)]