8385748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9661}}^1$

素因数の和:9703

約数の個数: 24

約数和(自身を含む): 17314304

約数和(自身を除く): 8928556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 9661, 19322, 38644, 67627, 135254, 270508, 299491, 598982, 1197964, 2096437, 4192874, 8385748]

約数ペア:

[(1, 8385748), (2, 4192874), (4, 2096437), (7, 1197964), (14, 598982), (28, 299491), (31, 270508), (62, 135254), (124, 67627), (217, 38644), (434, 19322), (868, 9661)]