29428742

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4993}}^1$

素因数の和:5423

約数の個数: 16

約数和(自身を含む): 50579232

約数和(自身を除く): 21150490

約数列:

[1, 2, 7, 14, 421, 842, 2947, 4993, 5894, 9986, 34951, 69902, 2102053, 4204106, 14714371, 29428742]

約数ペア:

[(1, 29428742), (2, 14714371), (7, 4204106), (14, 2102053), (421, 69902), (842, 34951), (2947, 9986), (4993, 5894)]