1440440958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1148677}}^1$

素因数の和:1148712

約数の個数: 32

約数和(自身を含む): 3308192640

約数和(自身を除く): 1867751682

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1148677, 2297354, 3446031, 6892062, 12635447, 21824863, 25270894, 37906341, 43649726, 65474589, 75812682, 130949178, 240073493, 480146986, 720220479, 1440440958]

約数ペア:

[(1, 1440440958), (2, 720220479), (3, 480146986), (6, 240073493), (11, 130949178), (19, 75812682), (22, 65474589), (33, 43649726), (38, 37906341), (57, 25270894), (66, 21824863), (114, 12635447), (209, 6892062), (418, 3446031), (627, 2297354), (1254, 1148677)]