285591004

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{6899}}^1$

素因数の和:7113

約数の個数: 24

約数和(自身を含む): 510048000

約数和(自身を除く): 224456996

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 524, 6899, 10349, 13798, 20698, 27596, 41396, 545021, 903769, 1090042, 1807538, 2180084, 3615076, 71397751, 142795502, 285591004]

約数ペア:

[(1, 285591004), (2, 142795502), (4, 71397751), (79, 3615076), (131, 2180084), (158, 1807538), (262, 1090042), (316, 903769), (524, 545021), (6899, 41396), (10349, 27596), (13798, 20698)]