535220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3823}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 1284864

約数和(自身を除く): 749644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3823, 7646, 15292, 19115, 26761, 38230, 53522, 76460, 107044, 133805, 267610, 535220]

約数ペア:

[(1, 535220), (2, 267610), (4, 133805), (5, 107044), (7, 76460), (10, 53522), (14, 38230), (20, 26761), (28, 19115), (35, 15292), (70, 7646), (140, 3823)]