4384149

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18979}}^1$

素因数の和:19000

約数の個数: 16

約数和(自身を含む): 7288320

約数和(自身を除く): 2904171

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 18979, 56937, 132853, 208769, 398559, 626307, 1461383, 4384149]

約数ペア:

[(1, 4384149), (3, 1461383), (7, 626307), (11, 398559), (21, 208769), (33, 132853), (77, 56937), (231, 18979)]