8804201

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 10800000

約数和(自身を除く): 1995799

約数列:

[1, 7, 19, 53, 133, 371, 1007, 1249, 7049, 8743, 23731, 66197, 166117, 463379, 1257743, 8804201]

約数ペア:

[(1, 8804201), (7, 1257743), (19, 463379), (53, 166117), (133, 66197), (371, 23731), (1007, 8743), (1249, 7049)]