14447720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{51599}}^1$

素因数の和:51617

約数の個数: 32

約数和(自身を含む): 37152000

約数和(自身を除く): 22704280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 51599, 103198, 206396, 257995, 361193, 412792, 515990, 722386, 1031980, 1444772, 1805965, 2063960, 2889544, 3611930, 7223860, 14447720]

約数ペア:

[(1, 14447720), (2, 7223860), (4, 3611930), (5, 2889544), (7, 2063960), (8, 1805965), (10, 1444772), (14, 1031980), (20, 722386), (28, 515990), (35, 412792), (40, 361193), (56, 257995), (70, 206396), (140, 103198), (280, 51599)]