2494596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16011

約数の個数: 24

約数和(自身を含む): 6268864

約数和(自身を除く): 3774268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 15991, 31982, 47973, 63964, 95946, 191892, 207883, 415766, 623649, 831532, 1247298, 2494596]

約数ペア:

[(1, 2494596), (2, 1247298), (3, 831532), (4, 623649), (6, 415766), (12, 207883), (13, 191892), (26, 95946), (39, 63964), (52, 47973), (78, 31982), (156, 15991)]