7993580420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{57097003}}^1$

素因数の和:57097019

約数の個数: 24

約数和(自身を含む): 19184593344

約数和(自身を除く): 11191012924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 57097003, 114194006, 228388012, 285485015, 399679021, 570970030, 799358042, 1141940060, 1598716084, 1998395105, 3996790210, 7993580420]

約数ペア:

[(1, 7993580420), (2, 3996790210), (4, 1998395105), (5, 1598716084), (7, 1141940060), (10, 799358042), (14, 570970030), (20, 399679021), (28, 285485015), (35, 228388012), (70, 114194006), (140, 57097003)]