5491508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 10571904

約数和(自身を除く): 5080396

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 911, 1507, 1822, 3014, 3644, 6028, 10021, 20042, 40084, 124807, 249614, 499228, 1372877, 2745754, 5491508]

約数ペア:

[(1, 5491508), (2, 2745754), (4, 1372877), (11, 499228), (22, 249614), (44, 124807), (137, 40084), (274, 20042), (548, 10021), (911, 6028), (1507, 3644), (1822, 3014)]