14139860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{100999}}^1$

素因数の和:101015

約数の個数: 24

約数和(自身を含む): 33936000

約数和(自身を除く): 19796140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 100999, 201998, 403996, 504995, 706993, 1009990, 1413986, 2019980, 2827972, 3534965, 7069930, 14139860]

約数ペア:

[(1, 14139860), (2, 7069930), (4, 3534965), (5, 2827972), (7, 2019980), (10, 1413986), (14, 1009990), (20, 706993), (28, 504995), (35, 403996), (70, 201998), (140, 100999)]