1528679964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{18198571}}^1$

素因数の和:18198585

約数の個数: 24

約数和(自身を含む): 4076480128

約数和(自身を除く): 2547800164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18198571, 36397142, 54595713, 72794284, 109191426, 127389997, 218382852, 254779994, 382169991, 509559988, 764339982, 1528679964]

約数ペア:

[(1, 1528679964), (2, 764339982), (3, 509559988), (4, 382169991), (6, 254779994), (7, 218382852), (12, 127389997), (14, 109191426), (21, 72794284), (28, 54595713), (42, 36397142), (84, 18198571)]