2801936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4733}}^1$

素因数の和:4778

約数の個数: 20

約数和(自身を含む): 5576652

約数和(自身を除く): 2774716

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4733, 9466, 18932, 37864, 75728, 175121, 350242, 700484, 1400968, 2801936]

約数ペア:

[(1, 2801936), (2, 1400968), (4, 700484), (8, 350242), (16, 175121), (37, 75728), (74, 37864), (148, 18932), (296, 9466), (592, 4733)]