5121620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{36583}}^1$

素因数の和:36599

約数の個数: 24

約数和(自身を含む): 12292224

約数和(自身を除く): 7170604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 36583, 73166, 146332, 182915, 256081, 365830, 512162, 731660, 1024324, 1280405, 2560810, 5121620]

約数ペア:

[(1, 5121620), (2, 2560810), (4, 1280405), (5, 1024324), (7, 731660), (10, 512162), (14, 365830), (20, 256081), (28, 182915), (35, 146332), (70, 73166), (140, 36583)]