9690988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4397}}^1$

素因数の和:4449

約数の個数: 24

約数和(自身を含む): 18471600

約数和(自身を除く): 8780612

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 4397, 8794, 17588, 83543, 127513, 167086, 255026, 334172, 510052, 2422747, 4845494, 9690988]

約数ペア:

[(1, 9690988), (2, 4845494), (4, 2422747), (19, 510052), (29, 334172), (38, 255026), (58, 167086), (76, 127513), (116, 83543), (551, 17588), (1102, 8794), (2204, 4397)]