8487396

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 22276800

約数和(自身を除く): 13789404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 883, 1068, 1602, 1766, 2403, 2649, 3204, 3532, 4806, 5298, 7947, 9612, 10596, 15894, 23841, 31788, 47682, 78587, 95364, 157174, 235761, 314348, 471522, 707283, 943044, 1414566, 2121849, 2829132, 4243698, 8487396]

約数ペア:

[(1, 8487396), (2, 4243698), (3, 2829132), (4, 2121849), (6, 1414566), (9, 943044), (12, 707283), (18, 471522), (27, 314348), (36, 235761), (54, 157174), (89, 95364), (108, 78587), (178, 47682), (267, 31788), (356, 23841), (534, 15894), (801, 10596), (883, 9612), (1068, 7947), (1602, 5298), (1766, 4806), (2403, 3532), (2649, 3204)]