1412962340

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{123727}}^1$

素因数の和:124307

約数の個数: 24

約数和(自身を含む): 2972441472

約数和(自身を除く): 1559479132

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 11420, 123727, 247454, 494908, 618635, 1237270, 2474540, 70648117, 141296234, 282592468, 353240585, 706481170, 1412962340]

約数ペア:

[(1, 1412962340), (2, 706481170), (4, 353240585), (5, 282592468), (10, 141296234), (20, 70648117), (571, 2474540), (1142, 1237270), (2284, 618635), (2855, 494908), (5710, 247454), (11420, 123727)]