4020996952

素因数分解:

$2^3\times 7^1\times {\mathrm{71803517}}^1$

素因数の和:71803530

約数の個数: 16

約数和(自身を含む): 8616422160

約数和(自身を除く): 4595425208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71803517, 143607034, 287214068, 502624619, 574428136, 1005249238, 2010498476, 4020996952]

約数ペア:

[(1, 4020996952), (2, 2010498476), (4, 1005249238), (7, 574428136), (8, 502624619), (14, 287214068), (28, 143607034), (56, 71803517)]