1806664

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{4261}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 3452220

約数和(自身を除く): 1645556

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 4261, 8522, 17044, 34088, 225833, 451666, 903332, 1806664]

約数ペア:

[(1, 1806664), (2, 903332), (4, 451666), (8, 225833), (53, 34088), (106, 17044), (212, 8522), (424, 4261)]