1689048

素因数分解:

$2^3\times 3^2\times {\mathrm{23459}}^1$

素因数の和:23471

約数の個数: 24

約数和(自身を含む): 4574700

約数和(自身を除く): 2885652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 23459, 46918, 70377, 93836, 140754, 187672, 211131, 281508, 422262, 563016, 844524, 1689048]

約数ペア:

[(1, 1689048), (2, 844524), (3, 563016), (4, 422262), (6, 281508), (8, 211131), (9, 187672), (12, 140754), (18, 93836), (24, 70377), (36, 46918), (72, 23459)]