2909838

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3089}}^1$

素因数の和:3251

約数の個数: 16

約数和(自身を含む): 5858640

約数和(自身を除く): 2948802

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 3089, 6178, 9267, 18534, 484973, 969946, 1454919, 2909838]

約数ペア:

[(1, 2909838), (2, 1454919), (3, 969946), (6, 484973), (157, 18534), (314, 9267), (471, 6178), (942, 3089)]