3925808

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1873}}^1$

素因数の和:2012

約数の個数: 20

約数和(自身を含む): 7668408

約数和(自身を除く): 3742600

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1873, 2096, 3746, 7492, 14984, 29968, 245363, 490726, 981452, 1962904, 3925808]

約数ペア:

[(1, 3925808), (2, 1962904), (4, 981452), (8, 490726), (16, 245363), (131, 29968), (262, 14984), (524, 7492), (1048, 3746), (1873, 2096)]