3221072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{5441}}^1$

素因数の和:5486

約数の個数: 20

約数和(自身を含む): 6410676

約数和(自身を除く): 3189604

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 5441, 10882, 21764, 43528, 87056, 201317, 402634, 805268, 1610536, 3221072]

約数ペア:

[(1, 3221072), (2, 1610536), (4, 805268), (8, 402634), (16, 201317), (37, 87056), (74, 43528), (148, 21764), (296, 10882), (592, 5441)]