2642676

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1153}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 6203904

約数和(自身を除く): 3561228

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 1153, 2292, 2306, 3459, 4612, 6918, 13836, 220223, 440446, 660669, 880892, 1321338, 2642676]

約数ペア:

[(1, 2642676), (2, 1321338), (3, 880892), (4, 660669), (6, 440446), (12, 220223), (191, 13836), (382, 6918), (573, 4612), (764, 3459), (1146, 2306), (1153, 2292)]