1078868

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 2201472

約数和(自身を除く): 1122604

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 727, 742, 1454, 1484, 2908, 5089, 10178, 20356, 38531, 77062, 154124, 269717, 539434, 1078868]

約数ペア:

[(1, 1078868), (2, 539434), (4, 269717), (7, 154124), (14, 77062), (28, 38531), (53, 20356), (106, 10178), (212, 5089), (371, 2908), (727, 1484), (742, 1454)]