3240684

素因数分解:

$2^2\times 3^2\times {\mathrm{90019}}^1$

素因数の和:90029

約数の個数: 18

約数和(自身を含む): 8191820

約数和(自身を除く): 4951136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 90019, 180038, 270057, 360076, 540114, 810171, 1080228, 1620342, 3240684]

約数ペア:

[(1, 3240684), (2, 1620342), (3, 1080228), (4, 810171), (6, 540114), (9, 360076), (12, 270057), (18, 180038), (36, 90019)]