3028211.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2551}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 137440512

約数和(自身を除く): 70833902

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 373, 746, 1865, 2551, 2611, 3730, 5102, 5222, 12755, 13055, 17857, 25510, 26110, 35714, 89285, 178570, 951523, 1903046, 4757615, 6660661, 9515230, 13321322, 33303305, 66606610]

約数ペア:

[(1, 66606610), (2, 33303305), (5, 13321322), (7, 9515230), (10, 6660661), (14, 4757615), (35, 1903046), (70, 951523), (373, 178570), (746, 89285), (1865, 35714), (2551, 26110), (2611, 25510), (3730, 17857), (5102, 13055), (5222, 12755)]