5399660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{38569}}^1$

素因数の和:38585

約数の個数: 24

約数和(自身を含む): 12959520

約数和(自身を除く): 7559860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 38569, 77138, 154276, 192845, 269983, 385690, 539966, 771380, 1079932, 1349915, 2699830, 5399660]

約数ペア:

[(1, 5399660), (2, 2699830), (4, 1349915), (5, 1079932), (7, 771380), (10, 539966), (14, 385690), (20, 269983), (28, 192845), (35, 154276), (70, 77138), (140, 38569)]