461104420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3293603}}^1$

素因数の和:3293619

約数の個数: 24

約数和(自身を含む): 1106650944

約数和(自身を除く): 645546524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3293603, 6587206, 13174412, 16468015, 23055221, 32936030, 46110442, 65872060, 92220884, 115276105, 230552210, 461104420]

約数ペア:

[(1, 461104420), (2, 230552210), (4, 115276105), (5, 92220884), (7, 65872060), (10, 46110442), (14, 32936030), (20, 23055221), (28, 16468015), (35, 13174412), (70, 6587206), (140, 3293603)]