9319660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{66569}}^1$

素因数の和:66585

約数の個数: 24

約数和(自身を含む): 22367520

約数和(自身を除く): 13047860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66569, 133138, 266276, 332845, 465983, 665690, 931966, 1331380, 1863932, 2329915, 4659830, 9319660]

約数ペア:

[(1, 9319660), (2, 4659830), (4, 2329915), (5, 1863932), (7, 1331380), (10, 931966), (14, 665690), (20, 465983), (28, 332845), (35, 266276), (70, 133138), (140, 66569)]