2630778

素因数分解:

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

素因数の和:562

約数の個数: 32

約数和(自身を含む): 5667840

約数和(自身を除く): 3037062

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 491, 893, 982, 1473, 1786, 2679, 2946, 5358, 9329, 18658, 23077, 27987, 46154, 55974, 69231, 138462, 438463, 876926, 1315389, 2630778]

約数ペア:

[(1, 2630778), (2, 1315389), (3, 876926), (6, 438463), (19, 138462), (38, 69231), (47, 55974), (57, 46154), (94, 27987), (114, 23077), (141, 18658), (282, 9329), (491, 5358), (893, 2946), (982, 2679), (1473, 1786)]