4920342490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{70290607}}^1$

素因数の和:70290621

約数の個数: 16

約数和(自身を含む): 10121847552

約数和(自身を除く): 5201505062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 70290607, 140581214, 351453035, 492034249, 702906070, 984068498, 2460171245, 4920342490]

約数ペア:

[(1, 4920342490), (2, 2460171245), (5, 984068498), (7, 702906070), (10, 492034249), (14, 351453035), (35, 140581214), (70, 70290607)]