5222980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37307}}^1$

素因数の和:37323

約数の個数: 24

約数和(自身を含む): 12535488

約数和(自身を除く): 7312508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37307, 74614, 149228, 186535, 261149, 373070, 522298, 746140, 1044596, 1305745, 2611490, 5222980]

約数ペア:

[(1, 5222980), (2, 2611490), (4, 1305745), (5, 1044596), (7, 746140), (10, 522298), (14, 373070), (20, 261149), (28, 186535), (35, 149228), (70, 74614), (140, 37307)]