2355397744

素因数分解:

$2^4\times 7^1\times {\mathrm{21030337}}^1$

素因数の和:21030352

約数の個数: 20

約数和(自身を含む): 5215523824

約数和(自身を除く): 2860126080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21030337, 42060674, 84121348, 147212359, 168242696, 294424718, 336485392, 588849436, 1177698872, 2355397744]

約数ペア:

[(1, 2355397744), (2, 1177698872), (4, 588849436), (7, 336485392), (8, 294424718), (14, 168242696), (16, 147212359), (28, 84121348), (56, 42060674), (112, 21030337)]