1974727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:162

約数の個数: 12

約数和(自身を含む): 2175880

約数和(自身を除く): 201153

約数列:

[1, 19, 37, 53, 703, 1007, 1961, 2809, 37259, 53371, 103933, 1974727]

約数ペア:

[(1, 1974727), (19, 103933), (37, 53371), (53, 37259), (703, 2809), (1007, 1961)]