1127420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8053}}^1$

素因数の和:8069

約数の個数: 24

約数和(自身を含む): 2706144

約数和(自身を除く): 1578724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8053, 16106, 32212, 40265, 56371, 80530, 112742, 161060, 225484, 281855, 563710, 1127420]

約数ペア:

[(1, 1127420), (2, 563710), (4, 281855), (5, 225484), (7, 161060), (10, 112742), (14, 80530), (20, 56371), (28, 40265), (35, 32212), (70, 16106), (140, 8053)]