1004431730

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{921497}}^1$

素因数の和:921613

約数の個数: 16

約数和(自身を含む): 1824566040

約数和(自身を除く): 820134310

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 921497, 1842994, 4607485, 9214970, 100443173, 200886346, 502215865, 1004431730]

約数ペア:

[(1, 1004431730), (2, 502215865), (5, 200886346), (10, 100443173), (109, 9214970), (218, 4607485), (545, 1842994), (1090, 921497)]