4975401781

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{210101}}^1$

素因数の和:210324

約数の個数: 16

約数和(自身を含む): 6050937600

約数和(自身を除く): 1075535819

約数列:

[1, 7, 17, 119, 199, 1393, 3383, 23681, 210101, 1470707, 3571717, 25002019, 41810099, 292670693, 710771683, 4975401781]

約数ペア:

[(1, 4975401781), (7, 710771683), (17, 292670693), (119, 41810099), (199, 25002019), (1393, 3571717), (3383, 1470707), (23681, 210101)]