2445124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 4749696

約数和(自身を除く): 2304572

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 911, 1342, 1822, 2684, 3644, 10021, 20042, 40084, 55571, 111142, 222284, 611281, 1222562, 2445124]

約数ペア:

[(1, 2445124), (2, 1222562), (4, 611281), (11, 222284), (22, 111142), (44, 55571), (61, 40084), (122, 20042), (244, 10021), (671, 3644), (911, 2684), (1342, 1822)]