5486719

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 6676992

約数和(自身を除く): 1190273

約数列:

[1, 7, 23, 53, 161, 371, 643, 1219, 4501, 8533, 14789, 34079, 103523, 238553, 783817, 5486719]

約数ペア:

[(1, 5486719), (7, 783817), (23, 238553), (53, 103523), (161, 34079), (371, 14789), (643, 8533), (1219, 4501)]