724134314

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{709}}^1\times {\mathrm{1213}}^1$

素因数の和:2345

約数の個数: 16

約数和(自身を含む): 1091216040

約数和(自身を除く): 367081726

約数列:

[1, 2, 421, 709, 842, 1213, 1418, 2426, 298489, 510673, 596978, 860017, 1021346, 1720034, 362067157, 724134314]

約数ペア:

[(1, 724134314), (2, 362067157), (421, 1720034), (709, 1021346), (842, 860017), (1213, 596978), (1418, 510673), (2426, 298489)]