724075964

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{317021}}^1$

素因数の和:317596

約数の個数: 12

約数和(自身を含む): 1269356088

約数和(自身を除く): 545280124

約数列:

[1, 2, 4, 571, 1142, 2284, 317021, 634042, 1268084, 181018991, 362037982, 724075964]

約数ペア:

[(1, 724075964), (2, 362037982), (4, 181018991), (571, 1268084), (1142, 634042), (2284, 317021)]