2106484

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 3885728

約数和(自身を除く): 1779244

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 331, 662, 1324, 1591, 3182, 6364, 12247, 14233, 24494, 28466, 48988, 56932, 526621, 1053242, 2106484]

約数ペア:

[(1, 2106484), (2, 1053242), (4, 526621), (37, 56932), (43, 48988), (74, 28466), (86, 24494), (148, 14233), (172, 12247), (331, 6364), (662, 3182), (1324, 1591)]