4920811070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{70297301}}^1$

素因数の和:70297315

約数の個数: 16

約数和(自身を含む): 10122811488

約数和(自身を除く): 5202000418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 70297301, 140594602, 351486505, 492081107, 702973010, 984162214, 2460405535, 4920811070]

約数ペア:

[(1, 4920811070), (2, 2460405535), (5, 984162214), (7, 702973010), (10, 492081107), (14, 351486505), (35, 140594602), (70, 70297301)]