9951644

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 17958528

約数和(自身を除く): 8006884

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 523, 1046, 2092, 4757, 9514, 19028, 35041, 37133, 70082, 74266, 140164, 148532, 2487911, 4975822, 9951644]

約数ペア:

[(1, 9951644), (2, 4975822), (4, 2487911), (67, 148532), (71, 140164), (134, 74266), (142, 70082), (268, 37133), (284, 35041), (523, 19028), (1046, 9514), (2092, 4757)]