2854124630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{40773209}}^1$

素因数の和:40773223

約数の個数: 16

約数和(自身を含む): 5871342240

約数和(自身を除く): 3017217610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 40773209, 81546418, 203866045, 285412463, 407732090, 570824926, 1427062315, 2854124630]

約数ペア:

[(1, 2854124630), (2, 1427062315), (5, 570824926), (7, 407732090), (10, 285412463), (14, 203866045), (35, 81546418), (70, 40773209)]