428512210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{6067}}^1$

素因数の和:7090

約数の個数: 32

約数和(自身を含む): 882529920

約数和(自身を除く): 454017710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1009, 2018, 5045, 6067, 7063, 10090, 12134, 14126, 30335, 35315, 42469, 60670, 70630, 84938, 212345, 424690, 6121603, 12243206, 30608015, 42851221, 61216030, 85702442, 214256105, 428512210]

約数ペア:

[(1, 428512210), (2, 214256105), (5, 85702442), (7, 61216030), (10, 42851221), (14, 30608015), (35, 12243206), (70, 6121603), (1009, 424690), (2018, 212345), (5045, 84938), (6067, 70630), (7063, 60670), (10090, 42469), (12134, 35315), (14126, 30335)]