2684203491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1223987}}^1$

素因数の和:1224050

約数の個数: 16

約数和(自身を含む): 3877593984

約数和(自身を除く): 1193390493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 1223987, 3671961, 20807779, 52631441, 62423337, 157894323, 894734497, 2684203491]

約数ペア:

[(1, 2684203491), (3, 894734497), (17, 157894323), (43, 62423337), (51, 52631441), (129, 20807779), (731, 3671961), (2193, 1223987)]