8440484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8543}}^1$

素因数の和:8579

約数の個数: 24

約数和(自身を含む): 16746240

約数和(自身を除く): 8305756

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 8543, 17086, 34172, 111059, 162317, 222118, 324634, 444236, 649268, 2110121, 4220242, 8440484]

約数ペア:

[(1, 8440484), (2, 4220242), (4, 2110121), (13, 649268), (19, 444236), (26, 324634), (38, 222118), (52, 162317), (76, 111059), (247, 34172), (494, 17086), (988, 8543)]