4920391910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{70291313}}^1$

素因数の和:70291327

約数の個数: 16

約数和(自身を含む): 10121949216

約数和(自身を除く): 5201557306

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 70291313, 140582626, 351456565, 492039191, 702913130, 984078382, 2460195955, 4920391910]

約数ペア:

[(1, 4920391910), (2, 2460195955), (5, 984078382), (7, 702913130), (10, 492039191), (14, 351456565), (35, 140582626), (70, 70291313)]