5403020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{38593}}^1$

素因数の和:38609

約数の個数: 24

約数和(自身を含む): 12967584

約数和(自身を除く): 7564564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 38593, 77186, 154372, 192965, 270151, 385930, 540302, 771860, 1080604, 1350755, 2701510, 5403020]

約数ペア:

[(1, 5403020), (2, 2701510), (4, 1350755), (5, 1080604), (7, 771860), (10, 540302), (14, 385930), (20, 270151), (28, 192965), (35, 154372), (70, 77186), (140, 38593)]