17728242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{422101}}^1$

素因数の和:422113

約数の個数: 16

約数和(自身を含む): 40521792

約数和(自身を除く): 22793550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 422101, 844202, 1266303, 2532606, 2954707, 5909414, 8864121, 17728242]

約数ペア:

[(1, 17728242), (2, 8864121), (3, 5909414), (6, 2954707), (7, 2532606), (14, 1266303), (21, 844202), (42, 422101)]