2646608

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3182

約数の個数: 20

約数和(自身を含む): 5226228

約数和(自身を除く): 2579620

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3121, 6242, 12484, 24968, 49936, 165413, 330826, 661652, 1323304, 2646608]

約数ペア:

[(1, 2646608), (2, 1323304), (4, 661652), (8, 330826), (16, 165413), (53, 49936), (106, 24968), (212, 12484), (424, 6242), (848, 3121)]