4947352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{19949}}^1$

素因数の和:19986

約数の個数: 16

約数和(自身を含む): 9576000

約数和(自身を除く): 4628648

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 19949, 39898, 79796, 159592, 618419, 1236838, 2473676, 4947352]

約数ペア:

[(1, 4947352), (2, 2473676), (4, 1236838), (8, 618419), (31, 159592), (62, 79796), (124, 39898), (248, 19949)]