10742781

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2957}}^1$

素因数の和:3140

約数の個数: 16

約数和(自身を含む): 16470144

約数和(自身を除く): 5727363

約数列:

[1, 3, 7, 21, 173, 519, 1211, 2957, 3633, 8871, 20699, 62097, 511561, 1534683, 3580927, 10742781]

約数ペア:

[(1, 10742781), (3, 3580927), (7, 1534683), (21, 511561), (173, 62097), (519, 20699), (1211, 8871), (2957, 3633)]