3976462

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 6842880

約数和(自身を除く): 2866418

約数列:

[1, 2, 7, 14, 439, 647, 878, 1294, 3073, 4529, 6146, 9058, 284033, 568066, 1988231, 3976462]

約数ペア:

[(1, 3976462), (2, 1988231), (7, 568066), (14, 284033), (439, 9058), (647, 6146), (878, 4529), (1294, 3073)]