5261556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 13224960

約数和(自身を除く): 7963404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 491, 564, 893, 982, 1473, 1786, 1964, 2679, 2946, 3572, 5358, 5892, 9329, 10716, 18658, 23077, 27987, 37316, 46154, 55974, 69231, 92308, 111948, 138462, 276924, 438463, 876926, 1315389, 1753852, 2630778, 5261556]

約数ペア:

[(1, 5261556), (2, 2630778), (3, 1753852), (4, 1315389), (6, 876926), (12, 438463), (19, 276924), (38, 138462), (47, 111948), (57, 92308), (76, 69231), (94, 55974), (114, 46154), (141, 37316), (188, 27987), (228, 23077), (282, 18658), (491, 10716), (564, 9329), (893, 5892), (982, 5358), (1473, 3572), (1786, 2946), (1964, 2679)]