9401420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67153}}^1$

素因数の和:67169

約数の個数: 24

約数和(自身を含む): 22563744

約数和(自身を除く): 13162324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67153, 134306, 268612, 335765, 470071, 671530, 940142, 1343060, 1880284, 2350355, 4700710, 9401420]

約数ペア:

[(1, 9401420), (2, 4700710), (4, 2350355), (5, 1880284), (7, 1343060), (10, 940142), (14, 671530), (20, 470071), (28, 335765), (35, 268612), (70, 134306), (140, 67153)]