2127796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 4175136

約数和(自身を除く): 2047340

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1307, 1628, 2614, 5228, 14377, 28754, 48359, 57508, 96718, 193436, 531949, 1063898, 2127796]

約数ペア:

[(1, 2127796), (2, 1063898), (4, 531949), (11, 193436), (22, 96718), (37, 57508), (44, 48359), (74, 28754), (148, 14377), (407, 5228), (814, 2614), (1307, 1628)]