5242580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37447}}^1$

素因数の和:37463

約数の個数: 24

約数和(自身を含む): 12582528

約数和(自身を除く): 7339948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37447, 74894, 149788, 187235, 262129, 374470, 524258, 748940, 1048516, 1310645, 2621290, 5242580]

約数ペア:

[(1, 5242580), (2, 2621290), (4, 1310645), (5, 1048516), (7, 748940), (10, 524258), (14, 374470), (20, 262129), (28, 187235), (35, 149788), (70, 74894), (140, 37447)]