2944016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4973}}^1$

素因数の和:5018

約数の個数: 20

約数和(自身を含む): 5859372

約数和(自身を除く): 2915356

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4973, 9946, 19892, 39784, 79568, 184001, 368002, 736004, 1472008, 2944016]

約数ペア:

[(1, 2944016), (2, 1472008), (4, 736004), (8, 368002), (16, 184001), (37, 79568), (74, 39784), (148, 19892), (296, 9946), (592, 4973)]