968778

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:618

約数の個数: 24

約数和(自身を含む): 2122848

約数和(自身を除く): 1154070

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 503, 642, 963, 1006, 1509, 1926, 3018, 4527, 9054, 53821, 107642, 161463, 322926, 484389, 968778]

約数ペア:

[(1, 968778), (2, 484389), (3, 322926), (6, 161463), (9, 107642), (18, 53821), (107, 9054), (214, 4527), (321, 3018), (503, 1926), (642, 1509), (963, 1006)]