1064342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 16

約数和(自身を含む): 1728240

約数和(自身を除く): 663898

約数列:

[1, 2, 19, 37, 38, 74, 703, 757, 1406, 1514, 14383, 28009, 28766, 56018, 532171, 1064342]

約数ペア:

[(1, 1064342), (2, 532171), (19, 56018), (37, 28766), (38, 28009), (74, 14383), (703, 1514), (757, 1406)]