8990116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4079}}^1$

素因数の和:4131

約数の個数: 24

約数和(自身を含む): 17136000

約数和(自身を除く): 8145884

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 4079, 8158, 16316, 77501, 118291, 155002, 236582, 310004, 473164, 2247529, 4495058, 8990116]

約数ペア:

[(1, 8990116), (2, 4495058), (4, 2247529), (19, 473164), (29, 310004), (38, 236582), (58, 155002), (76, 118291), (116, 77501), (551, 16316), (1102, 8158), (2204, 4079)]