29400042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{700001}}^1$

素因数の和:700013

約数の個数: 16

約数和(自身を含む): 67200192

約数和(自身を除く): 37800150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 700001, 1400002, 2100003, 4200006, 4900007, 9800014, 14700021, 29400042]

約数ペア:

[(1, 29400042), (2, 14700021), (3, 9800014), (6, 4900007), (7, 4200006), (14, 2100003), (21, 1400002), (42, 700001)]