240593556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2864209}}^1$

素因数の和:2864223

約数の個数: 24

約数和(自身を含む): 641583040

約数和(自身を除く): 400989484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2864209, 5728418, 8592627, 11456836, 17185254, 20049463, 34370508, 40098926, 60148389, 80197852, 120296778, 240593556]

約数ペア:

[(1, 240593556), (2, 120296778), (3, 80197852), (4, 60148389), (6, 40098926), (7, 34370508), (12, 20049463), (14, 17185254), (21, 11456836), (28, 8592627), (42, 5728418), (84, 2864209)]