28841330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{412019}}^1$

素因数の和:412033

約数の個数: 16

約数和(自身を含む): 59330880

約数和(自身を除く): 30489550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 412019, 824038, 2060095, 2884133, 4120190, 5768266, 14420665, 28841330]

約数ペア:

[(1, 28841330), (2, 14420665), (5, 5768266), (7, 4120190), (10, 2884133), (14, 2060095), (35, 824038), (70, 412019)]