2317420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16553}}^1$

素因数の和:16569

約数の個数: 24

約数和(自身を含む): 5562144

約数和(自身を除く): 3244724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16553, 33106, 66212, 82765, 115871, 165530, 231742, 331060, 463484, 579355, 1158710, 2317420]

約数ペア:

[(1, 2317420), (2, 1158710), (4, 579355), (5, 463484), (7, 331060), (10, 231742), (14, 165530), (20, 115871), (28, 82765), (35, 66212), (70, 33106), (140, 16553)]